Map

Postcode sector

Sector SL3 9 house prices

Datchet · Windsor and Maidenhead · district SL3 · 171 postcodes

Median £5,510 per m² over 109 sales in the 24 months to Aug 2026, down 9.8% in a year after inflation.

Median £/m²£5,510/m²Sales in the 24 months to Aug 2026
Last year, after inflation−9.8%
Sales, 24 months109with a floor area

£/m² of sales, 24 months to Aug 2026

£3,440/m² to £3,710/m²: 2 sales£3,710/m² to £3,990/m²: 3 sales£3,990/m² to £4,260/m²: 5 sales£4,260/m² to £4,530/m²: 6 sales£4,530/m² to £4,800/m²: 10 sales£4,800/m² to £5,080/m²: 10 sales£5,080/m² to £5,350/m²: 11 sales£5,350/m² to £5,620/m²: 12 sales£5,620/m² to £5,900/m²: 16 sales£5,900/m² to £6,170/m²: 15 sales£6,170/m² to £6,440/m²: 9 sales£6,440/m² to £6,720/m²: 4 sales£6,720/m² to £6,990/m²: 1 sale£7,260/m² to £7,540/m²: 1 sale£7,540/m² to £7,810/m²: 1 sale£7,810/m² to £8,080/m²: 1 sale£8,630/m² to £8,900/m²: 2 salesSL3 9SL3£2k£4k£6k£8k£10k
SL3 9
£5,510/m² middle · £4,840–£6,040/m² middle half · 109 sales
District SL3
£5,330/m² middle · £4,580–£6,070/m² middle half · 671 sales

Bars: sales in each £/m² band. Strips: the box is the middle half, the line the middle, the whiskers the 9th to 91st percentile.

Median £/m² since 2004 (2004 = 100)

5010015020025020052010201520202025SL3 9, 2026: 93SL3, 2026: 108Windsor and Maidenhead houses, 2026: 114
  • SL3 9
  • SL3
  • Windsor and Maidenhead houses
  • After inflation (CPIH)
  • In pounds of the day

Growth a year

Compound growth in median £/m² a year, after inflation (CPIH) and in pounds of the day
OverSL3 9District SL3
RealNominalRealNominal
1 year−9.8%−6.8%−2.4%+0.8%
5 years−4.5%+0.3%−3.3%+1.6%
10 years−2.4%+1.0%−1.5%+1.9%
20 years+0.1%+2.9%+0.6%+3.4%

Real is after inflation (ONS CPIH). A horizon with too few sales at either end is left out.

Nearby sectors, middle half of £/m²

£2,000–£8,000/m²
  1. SL4 1Windsor Town & Eton£5,520–£7,500/m²
  2. SL4 2Old Windsor & Wraysbury£5,000–£6,190/m²
  3. SL3 6Stoke Poges & George Green£4,560–£6,320/m²
  4. SL3 9Datchet£4,840–£6,040/m²
  5. SL4 6Windsor Town & Eton£4,890–£6,200/m²
  6. SL3 7Langley Kederminster£4,460–£6,130/m²
  7. SL3 8Langley Foxborough£4,570–£5,950/m²
  8. TW19 6Heathrow, Hardmonsworth & Sipson£4,560–£5,460/m²
  9. SL3 0Colnbrook & Poyle£4,550–£5,980/m²
  10. TW19 5Old Windsor & Wraysbury£4,300–£5,610/m²
  11. SL1 2Chalvey£3,880–£4,920/m²
  12. UB7 0Heathrow, Hardmonsworth & SipsonToo few sales

Streets, last five years

Streets with five or more sales in five years: sales, median floor area and median £ per m²
StreetSalesMedian sizeMedian £/m²
Horton Road2881 m²£5,400/m²
Penn Road2845 m²£5,770/m²
Cobb Close1452 m²£5,460/m²
Montagu Road13171 m²£5,650/m²
The Myrke1388 m²£5,550/m²
Lawn Close1196 m²£4,930/m²
Slough Road11105 m²£5,140/m²
Eton Road10160 m²£5,760/m²
London Road10143 m²£5,090/m²
Ditton Road9105 m²£5,360/m²
Fairfield Avenue9102 m²£5,690/m²
Dawn Redwood Close855 m²£4,270/m²
Sources

Sold prices: HM Land Registry Price Paid (category A sales). Floor areas: energy performance certificates (EPC). Inflation: ONS CPIH (series L522). Postcodes: ONS Postcode Directory. All under the Open Government Licence.

£/m² uses EPC floor area; sector names are informal. Middles of many sales, never one home's value.