Islington Property Market: House Prices, Sold Data & Development Finance, End of H1 2026

Inner North London with Georgian terraces, premium family values and a steady flow of period refurbishments

The Islington property market recorded 1,458 residential sales over the past 12 months, with a median sale price of £629,000. This places Islington £144k above the Greater London county median of £485,000, and £344k above the UK national median of £285,000.

Prices in Islington have shown broadly stable, with a year-on-year change of -0.9%. Within Greater London, Islington ranks 14th by price out of 51 principal towns, and 40th by transaction volume.

Islington median prices have moved from £600,000 in Q1 2025 to £595,500 in Q2 2026, a change of -0.8% over 5 quarters.

Property prices in Islington vary significantly by type. The table below compares Islington prices with Greater London county averages and UK national figures.

Semi-detached homes in Islington command £2.10m, while flat properties are most accessible at £550,300. The £1.5m spread between the most and least expensive types indicates a diverse market with opportunities across the development spectrum.

Islington recorded 2 new-build transactions in the past 12 months, representing 0.1% of total sales. New-build supply is limited, potentially indicating either planning constraints or an untapped opportunity for developers.

New-build properties in Islington traded at a discount of 0.0% versus existing stock. Developers should focus on specification, design quality, and location to maximise values above comparable second-hand stock.

Across the wider Greater London market, 412 new-build completions were recorded — see our Greater London property market report for the full county picture.

The following table shows the most recent property transactions recorded in Islington, providing real-time evidence of achieved prices for buyers, sellers, and developers:

These transactions are sourced from HM Land Registry Price Paid data and represent completed, registered sales. The range from £442,000 to £980,000 illustrates the breadth of the Islington market.

For developers considering Islington, the local market data translates directly into finance structuring. With a median value of £629,000 and detached homes at £2.02m, lenders can assess scheme viability with confidence.

A typical development finance facility for a Islington scheme with a GDV of £2.02m would attract senior debt of approximately £1.31m at 65% LTGDV. Mezzanine finance can stretch total borrowing to 85-90% of costs, while bridging loans enable rapid site acquisitions completing in as little as 5 working days.

While prices have softened 0.9% year-on-year, experienced developers can still generate strong returns in Islington by targeting well-located sites with clear demand drivers.

Ready to develop in Islington? Submit your scheme for indicative terms within 24 hours from our panel of 100+ lenders.

To put Islington's market in context, the table below compares it with similarly-priced towns across Greater London:

For the full Greater London town-by-town breakdown, see our comprehensive Greater London property market report.