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

Royal town with ultra-premium values and heritage conversion opportunities near the Castle

The Windsor property market recorded 418 residential sales over the past 12 months, with a median sale price of £503,500. This places Windsor £104k above the Berkshire county median of £400,000, and £219k above the UK national median of £285,000.

Prices in Windsor have shown modest growth, with a year-on-year change of +0.7%. Within Berkshire, Windsor ranks 2nd by price out of 8 principal towns, and 7th by transaction volume.

Windsor median prices have moved from £490,000 in Q1 2025 to £527,500 in Q2 2026, a change of +7.7% over 5 quarters. Windsor has now recorded 2 consecutive quarters of price growth.

Royal Borough of Windsor & Maidenhead — the local planning authority covering Windsor — has 4,378 residential units in its current pipeline, an estimated gross development value of £2.2bn, across 69 applications (0 approved, 69 pending) at an approval rate of 0%.

Royal Borough of Windsor & Maidenhead covers more than one town in Berkshire, so this pipeline figure is authority-wide rather than specific to Windsor alone — planning applications aren't consistently attributable to a single town within a shared authority area.

Property prices in Windsor vary significantly by type. The table below compares Windsor prices with Berkshire county averages and UK national figures.

Detached homes in Windsor command £775,000, while flat properties are most accessible at £295,000. The £480k spread between the most and least expensive types indicates a diverse market with opportunities across the development spectrum.

Windsor recorded 2 new-build transactions in the past 12 months, representing 0.5% of total sales. New-build supply is limited, potentially indicating either planning constraints or an untapped opportunity for developers.

New-build properties in Windsor 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 Berkshire market, 97 new-build completions were recorded — see our Berkshire property market report for the full county picture.

The following table shows the most recent property transactions recorded in Windsor, 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 £360,000 to £1.58m illustrates the breadth of the Windsor market.

For developers considering Windsor, the local market data translates directly into finance structuring. With a median value of £503,500 and detached homes at £775,000, lenders can assess scheme viability with confidence.

A typical development finance facility for a Windsor scheme with a GDV of £775,000 would attract senior debt of approximately £503,750 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.

With prices rising 0.7% year-on-year, Windsor presents a supportive environment for new development. Lenders view positive price momentum favourably when assessing loan applications.

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

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

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