Postcode · London
House prices in SE21 7LT
Every recorded sale in SE21 7LT, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Sydenham Hill
- Council
- Southwark
- Region
- London
- Neighbourhood population
- 1,416 (2024)
SE21 7LTLondon
What homes sell for in SE21 7LT
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£1,775,000
Last 12 months, SE21 7
Change
+14.5%
On the 12 months before
Sales
22
Last 12 months, SE21 7
England & Wales
£291,443
Median, last 12 months
Median price by year in SE21 7
The line shows the yearly median across SE21 7; each dot is an individual sale in SE21 7LT.
SE21 7SE21 7LT
£0
£500k
£1m
£1.5m
£2m
200020052010201520202025
Sales per year
0
50
100
19952026
Median by property type, last 12 months
Detached · 5 sales£2,150,000
Semi-detached · 9 sales£2,100,000
Terraced · 6 sales£1,320,000
Sold prices in SE21 7LT
26 sales across 14 addresses, newest first.
Flat 2, Gainsborough Court, College Road
Flat · Leasehold
| £423,000 | 24 Oct 2025 |
| £305,000 | 18 Oct 2004 |
| £175,000 | 4 Oct 1999 |
| £115,000 | 28 Feb 1997 |
Flat 9, Gainsborough Court, College Road
Flat · Leasehold
| £485,000 | 1 Sep 2025 |
Flat 4, Gainsborough Court, College Road
Flat · Leasehold
| £622,000 | 28 Jun 2024 |
Flat 17, Gainsborough Court, College Road
Flat · Leasehold
| £720,000 | 21 Feb 2023 |
Flat 13, Gainsborough Court, College Road
Flat · Leasehold
| £875,000 | 7 Dec 2015 |
| £262,500 | 25 Jan 2002 |
Flat 1, Gainsborough Court, College Road
Flat · Leasehold
| £250,000 | 18 Mar 2014 |
Flat 7, Gainsborough Court, College Road
Flat · Leasehold
| £600,000 | 9 Jul 2012 |
| £110,000 | 31 Oct 1996 |
Flat 16, Gainsborough Court, College Road
Flat · Leasehold
| £470,000 | 7 Aug 2008 |
Flat 15, Gainsborough Court, College Road
Flat · Leasehold
| £468,000 | 31 Jan 2007 |
| £402,500 | 1 Nov 2004 |
| £200,000 | 30 Jul 1999 |
| £112,000 | 23 Jun 1998 |
Flat 18, Gainsborough Court, College Road
Flat · Leasehold
| £490,000 | 2 Jun 2005 |
| £250,000 | 27 Apr 2001 |
| £250,000 | 29 May 1998 |
Flat 5, Gainsborough Court, College Road
Flat · Leasehold
| £250,000 | 30 Apr 2004 |
| £225,000 | 20 Jun 2003 |
Flat 3, Gainsborough Court, College Road
Flat · Leasehold
| £275,000 | 3 Nov 2000 |
| £135,000 | 27 Feb 1998 |
Flat 14, Gainsborough Court, College Road
Flat · Leasehold
| £127,000 | 26 Sep 1996 |
Flat 6, Gainsborough Court, College Road
Flat · Leasehold
| £155,000 | 1 Jul 1996 |
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.