Postcode · London
House prices in SE21 8QS
Every recorded sale in SE21 8QS, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Sydenham Hill
- Council
- Southwark
- Region
- London
- Neighbourhood population
- 1,629 (2024)
SE21 8QSLondon
What homes sell for in SE21 8QS
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£650,000
Last 12 months, SE21 8
Change
+5.8%
On the 12 months before
Sales
109
Last 12 months, SE21 8
England & Wales
£291,443
Median, last 12 months
Median price by year in SE21 8
The line shows the yearly median across SE21 8; each dot is an individual sale in SE21 8QS.
SE21 8SE21 8QS
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Semi-detached · 21 sales£1,340,000
Terraced · 32 sales£884,975
Flat · 56 sales£405,000
Sold prices in SE21 8QS
18 sales across 12 addresses, newest first.
2 Lyall Avenue
Terraced · Freehold
| £604,000 | 8 Sep 2025 |
22 Lyall Avenue
Semi-detached · Freehold
| £565,500 | 24 May 2024 |
18 Lyall Avenue
Terraced · Freehold
| £564,226 | 8 Jul 2021 |
| £85,000 | 28 Apr 2000 |
26 Lyall Avenue
Terraced · Freehold
| £520,000 | 27 Sep 2019 |
5 Lyall Avenue
Flat · Leasehold
| £275,000 | 20 Jul 2018 |
| £277,000 | 25 May 2016 |
| £133,000 | 24 Sep 2010 |
6 Lyall Avenue
Terraced · Freehold
| £405,000 | 3 Oct 2016 |
| £237,000 | 16 Jul 2007 |
20 Lyall Avenue
Terraced · Freehold
| £407,000 | 15 Mar 2016 |
11 Lyall Avenue
Flat · Leasehold
| £210,000 | 22 Nov 2013 |
| £125,000 | 4 Jul 2007 |
19 Lyall Avenue
Terraced · Freehold
| £190,000 | 11 Feb 2009 |
28 Lyall Avenue
Semi-detached · Freehold
| £165,000 | 24 Jan 2003 |
| £77,750 | 31 Jan 1997 |
24 Lyall Avenue
Semi-detached · Freehold
| £163,000 | 30 Sep 2002 |
4 Lyall Avenue
Terraced · Freehold
| £80,000 | 17 Sep 1998 |
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.