3Y Avg Price
£302,781
32 sales
Properties
287
16 freehold · 271 leasehold
Sales / Year
8.6
5-year average
Avg £/sq ft
£420
£4,519/m²
Rank in SL1
316th
of 421 streets
Last Sale
£313,000
Jul 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
360 total recorded
APARTMENT 17, TREVENNA, 97 - 111 Windsor Road
Flat/Maisonette
£313,000
Jul 2026
FLAT 78, CROSSWAYS Windsor Road
Flat/Maisonette
£307,500
Jul 2026
FLAT 84, CROSSWAYS Windsor Road
Flat/Maisonette
£225,000
Jul 2026
APARTMENT 38, TREVENNA, 97 - 111 Windsor Road
Flat/Maisonette
£290,000
Jun 2026
APARTMENT 12, TREVENNA, 97 - 111 Windsor Road
Flat/Maisonette
£310,000
May 2026
APARTMENT 14, TRESCO, 83 - 95 Windsor Road
Flat/Maisonette
£300,000
May 2026
FLAT 115, CROSSWAYS Windsor Road
Flat/Maisonette
£295,000
Feb 2026
APARTMENT 16, TREVENNA, 97 - 111 Windsor Road
Flat/Maisonette
£305,000
Jan 2026
APARTMENT 27, TRESCO, 83 - 95 Windsor Road
Flat/Maisonette
£305,000
Dec 2025
APARTMENT 16, TREVITHICK, 113 - 127 Windsor Road
Flat/Maisonette
£295,000
Aug 2025
Street Rankings — SL1
Streets ranked by 3-year average sale price. Showing positions 312–321 of 421.
| # | Street | 3Y Avg |
|---|---|---|
| 312 | Littledown Road | £310,000 |
| 313 | High Street | £309,281 |
| 314 | Old Fives Court | £307,333 |
| 315 | Bader Gardens | £306,375 |
| 316 | Windsor Road | £302,781 |
| 317 | Grays Road | £302,200 |
| 318 | Church Street | £301,000 |
| 319 | Alder Close | £300,500 |
| 320 | Bishops Road | £300,000 |
| 321 | Derwent Drive | £297,722 |
Property Mix
Type
Tenure
EPC Ratings
274 of 287 properties have an EPC record
Avg floor area: 721 sq ft (67 m²)
District Context — SL1
SL1 covers Slough town centre and surrounding neighbourhoods in Berkshire, positioned between London and Reading in the heart of the Thames Valley. It is a diverse, densely populated area with a strong commercial core and significant private rental activity.
Average Property Price - SL1
£411,686
71
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - SL1
£43,933
73
National percentile
2023 census data
10-Year Annualised Price Growth - SL1
3.5%
70
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - SL
3.6%
24
National percentile
Estimate at 30 Sep 2026