Postcode · Windsor
House prices in SL4 4BL
Every recorded sale in SL4 4BL, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Clewer New Town
- Council
- Windsor and Maidenhead
- Region
- South East
- Neighbourhood population
- 1,962 (2024)
SL4 4BLWindsor
What homes sell for in SL4 4BL
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£528,500
Last 12 months, SL4 4
Change
+14.6%
On the 12 months before
Sales
82
Last 12 months, SL4 4
England & Wales
£291,443
Median, last 12 months
Median price by year in SL4 4
The line shows the yearly median across SL4 4; each dot is an individual sale in SL4 4BL.
SL4 4SL4 4BL
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 27 sales£852,000
Semi-detached · 14 sales£610,000
Terraced · 28 sales£450,000
Flat · 13 sales£280,000
Sold prices in SL4 4BL
33 sales across 18 addresses, newest first.
19 Firs Avenue
Terraced · Freehold
| £420,000 | 14 Nov 2025 |
| £320,000 | 31 Oct 2018 |
| £98,950 | 21 Nov 1997 |
13 Firs Avenue
Terraced · Freehold
| £450,000 | 30 Oct 2025 |
| £102,000 | 28 Nov 1997 |
20 Firs Avenue
Semi-detached · Freehold
| £512,502 | 15 Feb 2022 |
| £117,500 | 21 Nov 1997 |
4 Firs Avenue
Semi-detached · Freehold
| £460,000 | 3 Dec 2021 |
16 Firs Avenue
Terraced · Freehold
| £364,000 | 9 Mar 2018 |
| £271,000 | 1 May 2014 |
| £115,000 | 23 Feb 1998 |
| £99,950 | 18 Dec 1997 |
17 Firs Avenue
Terraced · Freehold
| £285,000 | 12 Jul 2013 |
| £262,500 | 17 Mar 2011 |
| £114,000 | 12 Dec 1997 |
8 Firs Avenue
Detached · Freehold
| £348,000 | 11 Jan 2013 |
| £96,000 | 11 Oct 1996 |
| £90,000 | 28 Apr 1995 |
14 Firs Avenue
Terraced · Freehold
| £240,000 | 10 Dec 2010 |
| £113,950 | 12 Dec 1997 |
7 Firs Avenue
Detached · Freehold
| £275,000 | 14 Dec 2005 |
1 Firs Avenue
Semi-detached · Freehold
| £300,000 | 19 Oct 2005 |
18 Firs Avenue
Terraced · Freehold
| £225,000 | 15 Oct 2004 |
| £189,950 | 5 Sep 2002 |
| £99,950 | 24 Nov 1997 |
2 Firs Avenue
Semi-detached · Freehold
| £237,500 | 5 Apr 2004 |
6 Firs Avenue
Detached · Freehold
| £225,000 | 6 Dec 2002 |
| £160,000 | 16 Sep 1999 |
5 Firs Avenue
Semi-detached · Freehold · New build
| £229,200 | 5 Aug 2002 |
10 Firs Avenue
Semi-detached · Freehold
| £195,000 | 18 Jan 2002 |
9 Firs Avenue
Semi-detached · Freehold
| £172,500 | 20 Apr 2001 |
15 Firs Avenue
Terraced · Freehold · New build
| £99,950 | 28 Nov 1997 |
12 Firs Avenue
Detached · Freehold
| £122,000 | 30 Jul 1997 |
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.