Where to Buy Property Investments in Islington: Yields of 5.1%
Islington's gross rental yields range from 4.2% to 5.1% across its 9 postcodes, with N5 Highbury delivering the highest returns. Average sold prices sit 141.0% above the England average at £700,045, and the borough's population grew 5.1% to 216,589 between the 2011 and 2021 censuses.
Islington is one of the smallest and most densely populated boroughs in London, covering just 5.74 square miles. That concentration creates intense rental demand from professionals, students, and key workers competing for limited housing stock. Average monthly rents reach £2,698 across the borough, and all 9 postcodes have both rental and asking price data available.
Islington is an inner London borough in north London, bordered by Camden to the west, Hackney to the east, and Haringey to the north. This guide covers all 9 postcodes from EC1 to WC1 under the London Borough of Islington (ONS code E09000019). Investors comparing options in the area may also consider Hackney, Camden, or Haringey. Browse all our London location guides.
Article updated: April 2026
Islington Buy-to-Let Market Overview 2026
Islington combines premium inner London pricing with rental yields that reach 5.1%, driven by intense tenant demand across one of London's most densely populated boroughs.
- Average sold price: £700,045 (141.0% above England's £290,437)
- Asking price range: £543,517 (N7) to £873,137 (WC1)
- Rental yields: 4.2% (N16, NW1) to 5.1% (N5) across all 9 postcodes
- Rental income: Monthly rents from £2,159 (N19) to £3,386 (WC1)
- Price per sq ft: Sold prices from £750/sq ft (N4) to £1,059/sq ft (WC1)
- Market activity: Sales ranging from 10 per month (WC1) to 54 per month (N1)
- Deposit requirements: 30% deposits range from £163,055 (N7) to £261,941 (WC1)
- Affordability ratios: Property prices from 10.7 to 17.2 times Islington's median annual salary of £50,692
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by Robert Jones, Founder of Property Investments UK
With two decades in UK property, Rob has been investing in buy-to-let since 2005, and uses property data to develop tools for property market analysis.
Property Data Sources
Our location guide relies on diverse, authoritative datasets including:
- HM Land Registry UK House Price Index
- Ministry of Housing, Communities and Local Government
- Ordnance Survey Data Hub
- Propertydata.co.uk
We update our property data quarterly to ensure accuracy. Last update: April 2026. All data is presented as provided by our sources without adjustments or amendments.
Why Invest in Islington?
Islington's median annual salary of £50,692 sits 29.6% above the Great Britain figure of £39,125, and 9.2% above London's £46,414. That earning power is built on professional services, higher education, and the public sector. The borough sits at the northern edge of central London, with Angel, Clerkenwell, and Finsbury all within walking distance of the City. Proximity to the financial district creates a deep pool of professional tenants who prioritise short commutes over space.
Two universities anchor the borough's education sector. City St George's, University of London has its main campus at Northampton Square in EC1, and London Metropolitan University operates from Holloway Road in N7. Between them, they bring thousands of students and academic staff into the borough each year, creating year-round rental demand in postcodes from EC1 to N7.
Between the 2011 and 2021 censuses, Islington's population grew from 206,125 to 216,589, a rise of 5.1%. That growth happened in a borough that covers just 5.74 square miles, making Islington the second most densely populated local authority in England and Wales at approximately 14,578 residents per square kilometre. Only Tower Hamlets is more densely packed.
Islington's median annual salary is £50,692, which is 9.2% above the London regional median and 29.6% above the Great Britain figure of £39,125. Higher local earnings support higher rents, which is one reason the borough sustains rental yields above 4% even at price points that are 141% above the England average.
The Whittington Hospital on Magdala Avenue (N19) is a major NHS acute hospital managed by Whittington Health NHS Trust, serving both Islington and Haringey. Healthcare is a consistent source of tenant demand in the northern postcodes, particularly N19 and N7.
Islington Economic Summary
- Population: 216,589 (2021 Census). Growth of 5.1% from 2011.
- Median annual salary: £50,692 (Islington), £46,414 (London), £39,125 (Great Britain)
- Employment rate: 76.3% (Islington)
- Key employment sectors: Professional services, higher education, healthcare, public sector, technology
Source: ONS Census 2021, Nomis Labour Market Profile (ASHE 2025, Employment Oct 2024-Sep 2025)
Transport links reinforce rental demand. Ten operational Underground stations serve the borough across the Northern, Piccadilly, Victoria, Circle, Hammersmith & City, and Metropolitan lines. Highbury & Islington is an interchange for the Victoria line, London Overground, and Great Northern services. That connectivity means tenants in Islington can reach the City, West End, Canary Wharf, and King's Cross without changing trains.
Regeneration and Investment in Islington
Islington's council is delivering 750 new council homes by 2026/27 and has approved 1,116 new homes on the Barnsbury Estate alone. Regeneration in the borough centres on housing delivery where land is scarce and demand far outstrips supply. The council's own housebuilding programme is one of the most active of any London borough.
- New Barnsbury Estate Redevelopment (approved December 2025, 1,116 new homes): A partnership between Mount Anvil and Newlon Housing Trust will deliver 1,116 new homes across 6 phases over 10 years. 38% of the homes will be social rent. The estate sits between Caledonian Road and Barnsbury, replacing post-war housing with higher-density mixed-tenure development. Updates at Islington Council.
- Islington Council Housebuilding Programme (750 new council homes, 2026/27): The council is building 750 new council homes as part of its ongoing commitment to increase the social housing stock. Islington has one of the longest housing waiting lists in London, and these homes are intended to address acute local need. For investors, new council housing absorbs some of the pressure on the private rental market while signalling sustained demand. Updates at Islington Council.
- St John Street Public Realm Improvement (from September 2025): A council-led scheme to improve the public spaces and streetscape along St John Street in Clerkenwell. The project enhances pedestrian access and green space in one of Islington's most established commercial areas. Clerkenwell's EC1 postcode already commands some of the borough's highest rents, and public realm improvements reinforce the area's appeal to professional tenants. Updates at Islington Council.
New Apartments in Islington
New-build apartments in Islington typically command a premium over existing stock but offer lower maintenance costs and stronger appeal to corporate tenants. The Barnsbury Estate redevelopment alone will deliver 1,116 new homes across multiple phases, with 38% at social rent and the remainder at market rates. Investors considering new apartments in Islington should note that asking prices for new builds in EC1, N1, and NW1 frequently exceed the postcode averages shown in the tables above. The trade-off is typically lower void periods and access to tenants willing to pay premium rents for modern specifications.
Islington Property Market Analysis
When Was the Last House Price Crash in Islington?
Islington's average property price has risen from £92,577 in January 1995 to £700,045 in January 2026, a total gain of 656.2%. The full history from the HM Land Registry House Price Index shows one major crash, a rapid recovery by inner London standards, and a prolonged period of price maturation.
Source: HM Land Registry House Price Index for Islington, January 1995 to January 2026.
- 1995-2000 (Inner London takes off): Islington started 1995 at £92,577. By January 2000, prices had already climbed significantly as the late-1990s London property boom took hold. Proximity to the City of London and the regeneration of areas like Angel and Clerkenwell drew early buyers into a borough that had been overlooked for decades.
- 2000-2007 (Sustained boom): Prices more than doubled through the early 2000s, reaching a pre-crash peak of £419,429 in October 2007. Annual price growth exceeded 27% in September 2007. Cheap credit, City bonuses, and Islington's transformation from gritty inner city to desirable professional neighbourhood pushed prices far beyond what local wages could support.
- 2007-2009 (The financial crisis): From the peak of £419,429 in October 2007 to the trough of £327,025 in March 2009, Islington lost 22.0% of its value in 17 months. The worst annual change reading was -19.3% in January 2009. Inner London boroughs with high exposure to financial services employment were hit hardest, and Islington's proximity to the City made it particularly vulnerable.
- 2009-2011 (Fast recovery): Islington recovered faster than most UK cities. By September 2009, prices had bounced to £369,140. The recovery stalled briefly in early 2010, but by April 2011 the average reached £428,455, surpassing the pre-crash peak. That recovery took approximately 3.5 years from peak to peak. London's financial sector rebounded quickly, and Islington's supply-constrained market amplified the effect.
- 2012-2016 (The London surge): This was Islington's strongest sustained growth period. Prices climbed from £428,364 in January 2012 to £638,913 by January 2016. Foreign investment, low interest rates, and the Help to Buy scheme all channelled demand into inner London. Islington benefited from being cheaper than neighbouring Camden while offering similar connectivity.
- 2016-2019 (Plateau): The stamp duty surcharge on second homes (April 2016) and Brexit uncertainty cooled the market. Prices traded sideways between £630,000 and £670,000 for three years. By December 2019, the average stood at £641,796. Growth of just 0.5% over nearly four years.
- 2020-2022 (Pandemic volatility): Unlike many regional cities, Islington did not see a dramatic pandemic surge. Prices fluctuated between £640,000 and £712,000. The stamp duty holiday had less impact in a borough where most transactions already exceeded the threshold. By December 2022, the average was £676,694 with annual change at -5.0%.
- 2023-2024 (Recovery and new peak): Prices recovered through 2023 and reached an all-time high of £751,356 in May 2024. That peak was driven by a brief window of mortgage rate stabilisation and continued rental pressure pushing some tenants toward buying.
- 2025-present (Consolidation): Prices have eased from the May 2024 peak. The January 2026 average of £700,045 sits 6.8% below the all-time high, with annual growth of 1.4%. The market is consolidating rather than correcting.
Long-Term Property Value Growth in Islington
- 5 years (2021-2026): +4.4% (£670,257 to £700,045)
- 10 years (2016-2026): +9.6% (£638,913 to £700,045)
- 15 years (2011-2026): +67.8% (£417,233 to £700,045)
- 20 years (2006-2026): +137.8% (£294,362 to £700,045)
- 30 years (1995-2026): +656.2% (£92,577 to £700,045)
The 2008 crash is the reference point for assessing downside risk in Islington. A 22.0% decline took 3.5 years to recover. That recovery was faster than most UK cities but the decline was sharper. The more recent pattern is telling. Five-year growth of just 4.4% and ten-year growth of 9.6% show a mature market that has already priced in most of its inner London premium. Islington's investment case now rests on rental income rather than capital growth.
Source: HM Land Registry House Price Index for Islington
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View Property DealsSold House Prices in Islington
Islington's property market is dominated by flats and terraced houses. Detached and semi-detached homes exist but are rare, and their prices reflect extreme scarcity in a densely built borough. The headline sold price of £700,045 is 141.0% above England's £290,437 and 26.3% above the London average of £554,422.
Flats average £583,306 in Islington, which is 167.0% above the England average of £218,449. In most UK cities, flats are the cheapest property type. In Islington, a flat costs more than the average house in most of England. That premium reflects the borough's location, transport links, and the fact that flats make up the majority of Islington's housing stock.
| Property Type | Islington Average | England Average | Difference |
|---|---|---|---|
| Detached houses | £1,707,280 | £468,546 | +264.4% |
| Semi-detached houses | £1,439,608 | £288,046 | +399.8% |
| Terraced houses | £1,179,542 | £243,580 | +384.3% |
| Flats and maisonettes | £583,306 | £218,449 | +167.0% |
| All property types | £700,045 | £290,437 | +141.0% |
Semi-detached houses show the widest premium at 399.8% above England. Islington has very few semi-detached properties, concentrated in the quieter streets of Barnsbury and Canonbury (N1). Scarcity pushes prices to £1,439,608, nearly five times the England average. These are not typical buy-to-let properties. They trade on the owner-occupier market where period features and garden space command extraordinary premiums in inner London.
Terraced houses at £1,179,542 sit 384.3% above England. Georgian and Victorian terraces are the backbone of Islington's housing stock, particularly in N1 (Barnsbury, Canonbury) and EC1 (Clerkenwell). Many have been converted into flats, which is one reason the "all property types" average is lower than the terraced figure might suggest. For investors, a converted terraced house generating multiple rental incomes is a different proposition to a single family home at £1.2 million. Some investors target older terraces in need of work through renovation property searches, where the purchase price sits below the postcode average.
Flats at £583,306 represent the most accessible entry point by property type. The 167.0% premium over England reflects Islington's status as inner London, but flats are still the most common investment property in the borough. The postcode tables below show where flat-heavy areas like EC1, N7, and N19 offer different entry prices.
Property Data Sources
Our location guide relies on diverse, authoritative datasets including:
- HM Land Registry UK House Price Index
- Ministry of Housing, Communities and Local Government
- Ordnance Survey Data Hub
- Propertydata.co.uk
We update our property data quarterly to ensure accuracy. Last update: April 2026. All data is presented as provided by our sources without adjustments or amendments.
Price Per Square Foot in Islington
Islington's sold price per square foot ranges from £750 in N4 Finsbury Park to £1,059 in WC1 Bloomsbury. That spread of 1.4x across nine postcodes is narrow by London standards. In a borough where a studio flat in N7 and a Georgian townhouse in N1 sit within the same local authority, price per square foot strips out size bias and reveals what you actually pay for space.
| Rank | Area | Price Per Sq Ft |
|---|---|---|
| 1 | N4 (Finsbury Park) | £750 |
| 2 | N16 (Stoke Newington) | £782 |
| 3 | N7 (Holloway) | £788 |
| 4 | N19 (Archway, Upper Holloway) | £795 |
| 5 | NW1 (King's Cross) | £925 |
| 6 | N1 (Islington, Barnsbury) | £959 |
| 7 | N5 (Highbury) | £960 |
| 8 | EC1 (Clerkenwell, Finsbury) | £977 |
| 9 | WC1 (Bloomsbury) | £1,059 |
N4 Finsbury Park at £750 per square foot offers the lowest cost per unit of space in Islington. Finsbury Park straddles the Islington-Haringey border, and the Islington side benefits from Piccadilly and Victoria line access. The lower per-foot cost reflects a mix of Victorian conversions and ex-council stock that brings down the average. For investors buying by the square foot, N4 delivers more space per pound than any other Islington postcode.
The northern postcodes (N4, N16, N7, N19) cluster between £750 and £795 per square foot. These four areas sit within £45 of each other, creating a broadly consistent price floor across Islington's more affordable northern half. The jump from N19 at £795 to NW1 at £925 marks the transition from outer Islington to the premium zone around King's Cross and Angel.
WC1 at £1,059 commands the highest rate, 41% more than N4. Bloomsbury's proximity to the West End, the British Museum, and the UCL campus creates demand from international buyers and tenants willing to pay a premium for a central London address. WC1 straddles Islington and Camden, so the data captures transactions on both sides of the boundary.
Figures reflect transaction-based sold prices across all property types. Individual values depend on condition, floor level, and specific location within the postcode.
For Sale Asking Prices in Islington
Asking prices in Islington range from £543,517 in N7 Holloway to £873,137 in WC1 Bloomsbury, a gap of £329,620. That is a smaller proportional spread than many outer London boroughs, because even Islington's "affordable" postcodes start above half a million pounds. The mean asking price across all nine postcodes is £693,161, with a clear geographic split between the northern half and the southern premium zone.
| Rank | Area | Average Asking Price |
|---|---|---|
| 1 | N7 (Holloway) | £543,517 |
| 2 | N19 (Archway, Upper Holloway) | £564,286 |
| 3 | N4 (Finsbury Park) | £625,977 |
| 4 | N16 (Stoke Newington) | £645,920 |
| 5 | N5 (Highbury) | £662,968 |
| 6 | N1 (Islington, Barnsbury) | £735,452 |
| 7 | EC1 (Clerkenwell, Finsbury) | £767,251 |
| 8 | NW1 (King's Cross) | £819,941 |
| 9 | WC1 (Bloomsbury) | £873,137 |
N7 and N19 form the most accessible entry points at £543,517 and £564,286. Both postcodes sit in the northern part of the borough, served by the Northern and Piccadilly lines. Holloway Road is home to London Metropolitan University, and Archway has seen significant regeneration around the town centre. These are the postcodes where the numbers are most likely to work for buy-to-let investors targeting yield over capital appreciation.
EC1 and WC1 at the southern end of the borough command £767,251 and £873,137. These postcodes overlap with the City fringe and Bloomsbury. They attract professional tenants and corporate relocations, which supports rents of £3,143 and £3,386 per month respectively. The higher entry costs compress yields, but rental demand in these areas rarely wavers.
N5 Highbury at £662,968 sits in the middle of the price table but delivers the borough's highest yield at 5.1%. That makes N5 the postcode where asking price and rental return intersect most favourably. The section below on rental yields breaks down why.
House Price Growth in Islington
Four of Islington's nine postcodes delivered positive five-year growth, led by N19 Archway at 8.6% and N7 Holloway at 4.7%. NW1 (1.1%) and N4 (0.4%) are also in positive territory, though barely. The remaining five postcodes are negative over five years, with WC1 (-27.0%) and EC1 (-22.4%) showing the steepest corrections.
That pattern makes Islington unusual among London boroughs. Most of the price appreciation happened before 2016, and the last five years have seen a market giving back gains rather than building new ones.
| Area | 1 Year | 3 Years | 5 Years |
|---|---|---|---|
| N19 (Archway, Upper Holloway) | 5.1% | 3.2% | 8.6% |
| N7 (Holloway) | 1.5% | -0.5% | 4.7% |
| NW1 (King's Cross) | 3.7% | -9.7% | 1.1% |
| N4 (Finsbury Park) | 0.9% | -8.8% | 0.4% |
| N16 (Stoke Newington) | -2.7% | -5.9% | -1.1% |
| N1 (Islington, Barnsbury) | 1.9% | 2.2% | -2.5% |
| N5 (Highbury) | -2.5% | -8.3% | -3.0% |
| EC1 (Clerkenwell, Finsbury) | -16.5% | -19.3% | -22.4% |
| WC1 (Bloomsbury) | -5.4% | -23.2% | -27.0% |
N19 Archway is the growth leader across all three time windows. Five-year growth of 8.6%, three-year of 3.2%, and one-year of 5.1% show consistent appreciation in a postcode that remains one of the borough's most affordable. N19 benefits from the Whittington Hospital, Northern line access at Archway station, and a growing reputation as a residential alternative to the more expensive postcodes further south.
EC1 and WC1 have experienced significant price corrections. EC1 Clerkenwell is down 22.4% over five years and 16.5% over one year. WC1 Bloomsbury is down 27.0% over five years. These are the postcodes most exposed to the City fringe office market, where remote working has reduced demand from some corporate tenants and international buyers. The corrections bring prices closer to levels that may generate workable yields for the first time in years.
N1 shows a split personality: positive one-year (1.9%) and three-year (2.2%) growth but negative five-year (-2.5%). That pattern suggests N1 peaked early in the five-year window and is now gradually recovering. Angel and Barnsbury remain some of the most desirable addresses in inner London, and the recent upward trend may indicate the worst of the correction has passed.
Monthly Property Sales in Islington
N1 accounts for 54 of the 231 monthly sales across Islington's nine postcodes, nearly a quarter of all transactions. At the other end, WC1 records just 10 sales per month with a turnover of 3%. For buy-to-let investors, these volumes answer an exit strategy question: if you need to sell, how deep is the buyer pool?
| Area | Sales Per Month | Turnover | Asking Price |
|---|---|---|---|
| N1 (Islington, Barnsbury) | 54 | 8% | £735,452 |
| N4 (Finsbury Park) | 37 | 10% | £625,977 |
| N16 (Stoke Newington) | 33 | 17% | £645,920 |
| N7 (Holloway) | 26 | 9% | £543,517 |
| N5 (Highbury) | 20 | 15% | £662,968 |
| NW1 (King's Cross) | 20 | 3% | £819,941 |
| EC1 (Clerkenwell, Finsbury) | 17 | 4% | £767,251 |
| N19 (Archway, Upper Holloway) | 14 | 8% | £564,286 |
| WC1 (Bloomsbury) | 10 | 3% | £873,137 |
NW1 and WC1 have the lowest turnover at 3% each despite reasonable sales volumes. These are large postcodes with deep housing stock, so 20 and 10 sales per month respectively represent a small fraction of available properties. Low turnover in premium areas typically means owners hold long-term, which limits supply and supports price stability.
N16 Stoke Newington has the highest turnover at 17% with 33 sales per month. Stoke Newington straddles the Islington-Hackney border and has a younger, more transient population. Higher turnover creates more buying opportunities but can also mean more competition from other investors.
N19 at 14 sales per month is the lowest-volume postcode that still shows positive growth. Archway's small transaction count means individual sales can move the average, which partly explains its price volatility. Investors buying in N19 should expect a less liquid market than N1 or N4, but the growth trajectory suggests underlying demand is genuine.
Property Data Sources
Our location guide relies on diverse, authoritative datasets including:
- HM Land Registry UK House Price Index
- Ministry of Housing, Communities and Local Government
- Ordnance Survey Data Hub
- Propertydata.co.uk
We update our property data quarterly to ensure accuracy. Last update: April 2026. All data is presented as provided by our sources without adjustments or amendments.
Islington Rental Market Analysis
For investors weighing up whether buy-to-let property in Islington generates workable returns, the data below breaks down average monthly rents and gross rental yields across all nine postcodes.
Rental data is available for all 9 Islington postcodes. Monthly rents range from £2,159 in N19 to £3,386 in WC1, and gross yields range from 4.2% to 5.1%. If you are looking at London's highest rental yield areas, Islington's combination of strong professional demand and accessible northern postcodes makes it a candidate.
Average Rent & Gross Rental Yields in Islington
N5 Highbury delivers Islington's highest gross yield at 5.1%, where monthly rents of £2,804 meet asking prices of £662,968. At the other end, N16 and NW1 both sit at 4.2%. The yield spread across the entire borough is just 0.9 percentage points. For more on how these figures are calculated, see our guide on how to calculate rental yield. Gross yield does not account for void periods, maintenance, or mortgage costs.
| Area | Average Monthly Rent | Average Asking Price | Gross Yield |
|---|---|---|---|
| N5 (Highbury) | £2,804 | £662,968 | 5.1% |
| N7 (Holloway) | £2,244 | £543,517 | 5.0% |
| EC1 (Clerkenwell, Finsbury) | £3,143 | £767,251 | 4.9% |
| N1 (Islington, Barnsbury) | £2,990 | £735,452 | 4.9% |
| N4 (Finsbury Park) | £2,433 | £625,977 | 4.7% |
| WC1 (Bloomsbury) | £3,386 | £873,137 | 4.7% |
| N19 (Archway, Upper Holloway) | £2,159 | £564,286 | 4.6% |
| N16 (Stoke Newington) | £2,237 | £645,920 | 4.2% |
| NW1 (King's Cross) | £2,890 | £819,941 | 4.2% |
All nine postcodes deliver yields between 4.2% and 5.1%. That consistency is unusual in London. In most boroughs, at least one or two postcodes fall below 4% or have insufficient rental data. Islington's full coverage and narrow yield spread reflect a borough where tenant demand is strong enough to support meaningful rents even at high price points.
N7 Holloway at 5.0% combines the borough's lowest asking price (£543,517) with above-average rents (£2,244). That makes N7 the postcode where entry costs and rental returns are most closely aligned. London Metropolitan University's Holloway Road campus drives student and staff demand, and the Piccadilly line provides direct access to the West End and Heathrow.
EC1 generates Islington's second-highest absolute rent at £3,143 per month and a yield of 4.9%. Clerkenwell attracts media, design, and technology professionals willing to pay a premium for a City-fringe location. The 22.4% price decline over five years has actually improved EC1's yield from where it stood three years ago, making it a more viable rental proposition than it was at peak prices.
Is Islington Rent High?
Monthly rents in Islington range from 51.1% of median income in N19 to 80.2% in WC1, against a borough-wide median salary of £50,692 (approximately £4,224 per month before tax). These are high ratios by any measure, reflecting the reality of inner London renting. Rent as a percentage of local income shows how stretched tenants are. High rent-to-income ratios mean tenants are more vulnerable to income shocks, while lower ratios suggest more sustainable tenancies.
| Rank | Area | Rent as % of Median Income |
|---|---|---|
| 1 | WC1 (Bloomsbury) | 80.2% |
| 2 | EC1 (Clerkenwell, Finsbury) | 74.4% |
| 3 | N1 (Islington, Barnsbury) | 70.8% |
| 4 | NW1 (King's Cross) | 68.4% |
| 5 | N5 (Highbury) | 66.4% |
| 6 | N4 (Finsbury Park) | 57.6% |
| 7 | N7 (Holloway) | 53.1% |
| 8 | N16 (Stoke Newington) | 53.0% |
| 9 | N19 (Archway, Upper Holloway) | 51.1% |
WC1 at 80.2% is the most stretched postcode. Rents of £3,386 per month against the borough median income mean that a single earner on the median salary would spend over four-fifths of gross income on rent alone. In practice, WC1 tenants are typically dual-income professionals or corporate tenants where the rent-to-income ratio is more manageable. The headline figure reflects a measurement limitation rather than a market dysfunction.
N19, N16, and N7 cluster between 51% and 53% of median income. These are the most affordable rental postcodes in Islington relative to local earnings. The median salary figure covers the whole borough, but tenants in these northern postcodes often work in healthcare (Whittington Hospital), education, or public sector roles where individual earnings may sit below the borough median. Affordability here is relative, not absolute.
These ratios are calculated against the borough-wide median. Many Islington tenants earn significantly above the median, particularly in EC1 and WC1. The figures should be read as an indicator of relative affordability across postcodes rather than an absolute measure of tenant financial stress.
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Are House Prices High in Islington? Price-to-Earnings Ratios
Islington's price-to-earnings ratios range from 10.7x in N7 Holloway to 17.2x in WC1 Bloomsbury. Every postcode in the borough exceeds 10x local earnings, against Islington's median annual salary of £50,692. Price-to-earnings ratios measure how many years of local median salary it takes to match the average asking price. Above 10, most mortgage lenders require larger deposits or dual-income applications. That is the reality of inner London property markets, where prices are set by London-wide and international demand rather than local wages alone.
| Rank | Area | Price-to-Earnings Ratio |
|---|---|---|
| 1 | N7 (Holloway) | 10.7x |
| 2 | N19 (Archway, Upper Holloway) | 11.1x |
| 3 | N4 (Finsbury Park) | 12.3x |
| 4 | N16 (Stoke Newington) | 12.7x |
| 5 | N5 (Highbury) | 13.1x |
| 6 | N1 (Islington, Barnsbury) | 14.5x |
| 7 | EC1 (Clerkenwell, Finsbury) | 15.1x |
| 8 | NW1 (King's Cross) | 16.2x |
| 9 | WC1 (Bloomsbury) | 17.2x |
N7 and N19 at 10.7x and 11.1x are the closest to conventional affordability thresholds. A dual-income household earning a combined £100,000 would face a ratio closer to 5.4x in N7, which sits within standard mortgage lending criteria. These northern postcodes are where first-time buyers and investors compete most directly, keeping demand consistent.
WC1 at 17.2x and NW1 at 16.2x are priced for cash buyers and equity-rich movers. At these ratios, mortgage-dependent buyers need substantial deposits and high incomes. The tenant pool in these postcodes reflects that, with corporate lets and professional sharers making up a larger proportion of the rental market.
For context, the national average price-to-earnings ratio sits around 7-8x. Every Islington postcode exceeds that by a significant margin, which is consistent with inner London's position as a distinct market from the rest of England. Investors buying in Islington are buying access to one of the deepest rental markets in the country, priced accordingly.
Deposit Requirements in Islington
A 30% deposit in Islington ranges from £163,055 in N7 Holloway to £261,941 in WC1 Bloomsbury. Even the lowest entry point requires over £160,000 in cash or equity. Most buy-to-let mortgage lenders require a minimum deposit of 25%, though many investors put down 30% or more to access better rates and reduce monthly repayments. The table below shows 30% deposit requirements across all nine Islington postcodes.
| Rank | Area | 30% Deposit |
|---|---|---|
| 1 | N7 (Holloway) | £163,055 |
| 2 | N19 (Archway, Upper Holloway) | £169,286 |
| 3 | N4 (Finsbury Park) | £187,793 |
| 4 | N16 (Stoke Newington) | £193,776 |
| 5 | N5 (Highbury) | £198,890 |
| 6 | N1 (Islington, Barnsbury) | £220,636 |
| 7 | EC1 (Clerkenwell, Finsbury) | £230,175 |
| 8 | NW1 (King's Cross) | £245,982 |
| 9 | WC1 (Bloomsbury) | £261,941 |
Investors using equity from existing properties can access Islington more easily than those starting from scratch. A landlord with a property valued at £400,000 in a regional city could remortgage to release enough for a 30% deposit in N7 or N19 while maintaining their existing portfolio. Investors exploring routes with lower upfront capital can read our guide on investment property with no deposit. For guidance on the full costs involved, see our buy-to-let costs guide.
The stamp duty calculator will show the additional cost for second-property purchases in Islington. At these price points, stamp duty on a buy-to-let purchase adds significantly to the total capital required.
What the Data Tells Buy-to-Let Investors About Islington
Islington's data presents a clear picture: this is a rental income market, not a capital growth market. Five-year price growth across most postcodes is flat or negative, but every postcode delivers yields between 4.2% and 5.1%. The investment case depends on consistent tenant demand from professionals, students, and key workers competing for limited housing in one of London's most densely populated boroughs.
N5 Highbury and N7 Holloway lead on yield at 5.1% and 5.0% respectively. N7 also offers the lowest entry price at £543,517 and the lowest price-to-earnings ratio at 10.7x. N19 Archway is the only postcode with positive growth across all three time windows (1yr, 3yr, 5yr) alongside a yield above 4.5%. N7 and N4 also show positive five-year growth but both have negative three-year readings. That consistency makes N19 distinctive in a borough where most postcodes are trading below their five-year highs.
The premium postcodes of EC1, WC1, and NW1 offer higher absolute rents (£2,890 to £3,386 per month) but compressed yields and in the case of EC1 and WC1, significant recent price declines. For investors with higher capital, these postcodes provide access to professional tenants with strong covenant quality. The price corrections in EC1 (-22.4% over five years) and WC1 (-27.0%) mean that yield profiles are improving from a low base.
Every Islington postcode sits above 10x local earnings, which means mortgage-dependent buyers need dual incomes or substantial equity. This is a feature of inner London markets, not a signal of overvaluation. Rents of £2,698 per month on average, backed by median local earnings 29.6% above the national figure, create a market where tenant quality and payment reliability are consistently strong.
Investors looking to enter the London market at lower price points may want to compare North London boroughs where yields reach 5.7% (Haringey) or 6.2% (Enfield). Those looking for below market value properties, off-market property deals, or repossessed properties can sometimes access Islington at prices below the postcode averages shown here. Browse our best buy-to-let locations for a national comparison.
How Islington Compares
Islington's sold price of £700,045 sits between Hackney (£622,207) and Camden (£794,413), while its top yield of 5.1% matches Camden but trails Haringey's 5.7%. The table below compares four neighbouring inner and north London boroughs across key buy-to-let metrics.
| Location | Average Sold Price | Mean Monthly Rent | Top Gross Yield |
|---|---|---|---|
| Haringey | £637,041 | £2,065 | 5.7% |
| Hackney | £622,207 | £2,573 | 5.3% |
| Islington | £700,045 | £2,698 | 5.1% |
| Camden | £794,413 | £3,409 | 5.1% |
Haringey offers the highest top yield at 5.7% with the lowest sold prices in the group at £637,041. It sits immediately north of Islington and shares several transport links. The lower price point and higher yield make Haringey the most accessible of these four boroughs for yield-focused investors.
Hackney sits east of Islington with sold prices of £622,207 and a top yield of 5.3%. Hackney's rental market benefits from the Overground network and the tech corridor around Shoreditch. Mean rents of £2,573 are lower than Islington's, but the lower entry point generates a yield advantage.
Islington sold prices of £700,045 sit between Hackney and Camden. The borough's 5.1% top yield matches Camden, but Islington achieves this at a meaningfully lower price point (£700,045 vs £794,413). For investors choosing between the two, Islington requires less capital for a similar yield profile.
Camden commands the highest prices at £794,413 and the highest mean rent at £3,409. Camden's premium reflects its West End proximity and cultural institutions. The top yield of 5.1% matches Islington, meaning the additional capital required does not generate additional rental return as a percentage of price.
All four boroughs sit well above the England average sold price of £290,437. The choice between them depends on whether the investor priorities are yield (Haringey), absolute rental income (Camden), or a balance of price, yield, and location (Islington and Hackney). For a wider London perspective, see our London buy-to-let guide.
Frequently Asked Questions
What is the average house price in Islington in 2026?
The average sold house price in Islington is £700,045 as of January 2026, according to HM Land Registry data. This is 141.0% above the England average of £290,437 and 26.3% above the London average of £554,422. Asking prices across the borough's nine postcodes range from £543,517 in N7 Holloway to £873,137 in WC1 Bloomsbury, with a mean asking price of £693,161.
What is the average rent in Islington in 2026?
Average monthly rents in Islington range from £2,159 in N19 Archway to £3,386 in WC1 Bloomsbury. The mean monthly rent across all nine postcodes is £2,698. Rental data is available for every Islington postcode. Rents in the southern postcodes (EC1, WC1, N1) are driven by professional tenants with City and West End commutes, while northern postcodes (N7, N19, N4) attract a broader mix including students, key workers, and young professionals.
What is the population of Islington?
Islington's population was 216,589 at the 2021 Census, up 5.1% from 206,125 in 2011. The borough covers 5.74 square miles and is the second most densely populated local authority in England and Wales at approximately 14,578 residents per square kilometre. Only Tower Hamlets has a higher population density. Population data is published by the Office for National Statistics.
Is Islington a good area for rental property?
Islington has rental data for all 9 postcodes, with gross yields ranging from 4.2% to 5.1%. N5 Highbury delivers the highest yield at 5.1%, and N7 Holloway follows at 5.0% with the borough's lowest entry price of £543,517. Tenant demand is driven by two universities (City St George's, University of London and London Metropolitan University), the Whittington Hospital, and proximity to the City of London. The borough's median annual salary of £50,692 is 29.6% above the Great Britain average, which supports higher rents across all postcodes.
What are house prices like in Finsbury Park?
The average asking price in Finsbury Park (N4) is £625,977, with monthly rents of £2,433 and a gross yield of 4.7%. N4 straddles the Islington-Haringey border. Price per square foot based on sold transactions is £750, the lowest in Islington. Five-year growth is 0.4%, essentially flat. Finsbury Park station provides Piccadilly and Victoria line access, and the area attracts a mix of young professionals and sharers looking for more affordable inner London rents.
How has the Islington property market performed over the long term?
Islington's average property price has grown from £92,577 in January 1995 to £700,045 in January 2026, a total increase of 656.2% over 30 years. The market peaked at £751,356 in May 2024 and currently sits 6.8% below that all-time high. Five-year growth is 4.4% and ten-year growth is 9.6%, both well below the 30-year annualised trend. The 2008 financial crisis saw prices fall 22.0% from peak to trough, with recovery taking approximately 3.5 years. Full price history is available from the HM Land Registry.
