HouseMarketBook

SL3 9, Windsor and Maidenhead

Postcode sector in Windsor and Maidenhead · 140 sales in the last 24 months, 116 with a floor area counted

Median price per square metre, last 24 months£5,550116 sales · £516 per sq ft · down 3.4% on a year ago

Prices per square metre in SL3 9 are down 3.4% on a year ago, at a median of £5,550 (£516 per sq ft).

Half of the 116 counted sales were between £4,880 and £6,100 per square metre, and the median price paid was £504,000. HM Land Registry records 3,656 sales in this postcode sector since 1995.

Median price, 24 months£504,000
£ per m², middle half£4,880 to £6,100
Sales, 24 months140116 with a floor area counted
Typical floor area95 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached34£5,800£5,260–6,400£755,300
Flat or maisonette19£5,000£4,490–5,170£247,500
Semi-detached33£5,760£5,090–6,100£572,500
Terraced30£5,610£4,930–6,030£398,000
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 SL3 9 by quarter, down 3.4% on a year ago
5,1605,6406,120£5,7702024 Q42026 Q1
Median £ per m² by year since 1995
1,0903,3805,670£5,67019952026
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 SL3 9

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
202629£490,000£5,670
202568£510,500£5,370
202448£460,000£5,440
202358£517,500£5,350
202268£460,000£5,520
202199£472,000£5,270
202063£440,000£4,890
201972£436,300£4,910
201874£405,000£4,810
201771£420,000£4,860
201687£362,500£4,780
2015108£330,500£4,220
The last 12 years; the chart above runs from 1995.

Postcodes in SL3 9

148 · 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 95 m² · change on a year ago −3.4% · An index-based comparison of sold prices, not a valuation.