HouseMarketBook

SL4 3, Windsor and Maidenhead

Postcode sector in Windsor and Maidenhead · 296 sales in the last 24 months, 243 with a floor area counted

Median price per square metre, last 24 months£5,610243 sales · £521 per sq ft · up 0.8% on a year ago

Prices per square metre in SL4 3 are up 0.8% on a year ago, at a median of £5,610 (£521 per sq ft).

Half of the 243 counted sales were between £4,850 and £6,350 per square metre, and the median price paid was £479,000. HM Land Registry records 6,805 sales in this postcode sector since 1995.

Median price, 24 months£479,000
£ per m², middle half£4,850 to £6,350
Sales, 24 months296243 with a floor area counted
Typical floor area85 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached25£7,330£5,570–9,010£1,000,000
Flat or maisonette102£4,930£4,200–5,610£330,000
Semi-detached56£5,780£5,150–6,470£621,300
Terraced60£6,110£5,600–6,450£634,000
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in SL4 3 by quarter, up 0.8% on a year ago
5,4905,6755,860£5,5602024 Q42026 Q2
Median £ per m² by year since 1995
1,0803,5305,980£5,61019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in SL4 3

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
202655£450,000£5,610
2025153£482,500£5,600
2024149£454,100£5,980
2023132£469,800£5,910
2022179£535,000£5,780
2021165£470,000£5,500
2020111£550,000£5,610
2019102£479,500£5,300
2018113£480,000£5,590
2017136£450,000£5,530
2016143£431,300£5,350
2015186£420,000£5,130
The last 12 years; the chart above runs from 1995.

Postcodes in SL4 3

215 · median £ / m² where there are 12 counted sales

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 85 m² · change on a year ago +0.8% · An index-based comparison of sold prices, not a valuation.