Postcode district · Slough
SL1 property prices
The average sold price in SL1 is £404,372, based on the latest HM Land Registry data to December 2025.
Average sold price
£404,372
To December 2025
12-month change
+4.1%
Year on year
18-month change
+4.9%
Since 18 months ago
Sales (2 yrs)
1,115
Completed transactions
Average price trend
How the average sold price in SL1 has moved over time.
Average price by property type
Detached
£697,119
Semi-detached
£465,356
Terraced
£394,812
Flat / maisonette
£258,592
Recent sales in SL1
| Address | Type | Date | Price |
|---|---|---|---|
| 8 Holyhead MewsSlough | Flat | 19 Dec 2025 | £240,000 |
| 8 St Peters CloseSlough | Detached | 19 Dec 2025 | £575,000 |
| 25 Corfe GardensSlough | Flat | 19 Dec 2025 | £189,000 |
| 30 Grays RoadSlough | Semi-detached | 19 Dec 2025 | £300,000 |
| 36 Pitts RoadSlough | Detached | 19 Dec 2025 | £750,000 |
| Tresco, 83 - 95 Windsor RoadSlough | Flat | 19 Dec 2025 | £305,000 |
| 16 Ferriers CourtSlough | Flat | 19 Dec 2025 | £195,000 |
| 29 Sandringham CourtSlough | Flat | 18 Dec 2025 | £235,000 |
| 5 Alder CloseSlough | Terraced | 17 Dec 2025 | £256,000 |
| 2 Moor FurlongSlough | Semi-detached | 17 Dec 2025 | £458,500 |
| 62 Sandringham CourtSlough | Semi-detached | 17 Dec 2025 | £500,000 |
| 170c Lent Rise RoadSlough | Terraced | 16 Dec 2025 | £600,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.