Postcode · Slough
House prices in SL1 1GZ
Every recorded sale in SL1 1GZ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Chalvey
- Council
- Slough
- Region
- South East
- Neighbourhood population
- 2,284 (2024)
SL1 1GZSlough
What homes sell for in SL1 1GZ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£200,000
Last 12 months, SL1 1
Change
−13%
On the 12 months before
Sales
17
Last 12 months, SL1 1
England & Wales
£291,443
Median, last 12 months
Median price by year in SL1 1
The line shows the yearly median across SL1 1; each dot is an individual sale in SL1 1GZ.
SL1 1SL1 1GZ
£0
£100k
£200k
£300k
£400k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Flat · 14 sales£186,000
Sold prices in SL1 1GZ
65 sales across 63 addresses, newest first.
Flat 11, 1 William Street
Flat · Leasehold
| £187,500 | 26 Mar 2024 |
| £240,000 | 20 Aug 2021 |
Flat 28, 1 William Street
Flat · Leasehold · New build
| £202,500 | 30 Oct 2023 |
Flat 16, 1 William Street
Flat · Leasehold · New build
| £199,950 | 19 Oct 2023 |
Flat 54, 1 William Street
Flat · Leasehold · New build
| £232,750 | 23 Jun 2023 |
Flat 44, 1 William Street
Flat · Leasehold · New build
| £224,000 | 22 Jun 2023 |
Flat 19, 1 William Street
Flat · Leasehold · New build
| £240,000 | 16 Jun 2023 |
Flat 46, 1 William Street
Flat · Leasehold · New build
| £222,250 | 31 Mar 2023 |
Flat 57, 1 William Street
Flat · Leasehold · New build
| £225,750 | 31 Mar 2023 |
Flat 18, 1 William Street
Flat · Leasehold · New build
| £211,750 | 31 Mar 2023 |
Flat 25, 1 William Street
Flat · Leasehold · New build
| £203,000 | 30 Mar 2023 |
Flat 15, 1 William Street
Flat · Leasehold · New build
| £199,950 | 6 Mar 2023 |
Flat 50, 1 William Street
Flat · Leasehold · New build
| £231,000 | 24 Feb 2023 |
Flat 38, 1 William Street
Flat · Leasehold · New build
| £218,750 | 10 Feb 2023 |
Flat 34, 1 William Street
Flat · Leasehold · New build
| £220,500 | 7 Feb 2023 |
Flat 59, 1 William Street
Flat · Leasehold · New build
| £175,000 | 22 Dec 2022 |
Flat 10, 1 William Street
Flat · Leasehold · New build
| £325,000 | 22 Dec 2022 |
Flat 26, 1 William Street
Flat · Leasehold · New build
| £203,000 | 20 Dec 2022 |
Flat 31, 1 William Street
Flat · Leasehold · New build
| £162,750 | 16 Dec 2022 |
Flat 60, 1 William Street
Flat · Leasehold · New build
| £236,250 | 16 Dec 2022 |
Flat 13, 1 William Street
Flat · Leasehold · New build
| £199,950 | 30 Nov 2022 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.