Postcode · Sidcup
House prices in DA15 9NJ
Every recorded sale in DA15 9NJ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Blackfen
- Council
- Bexley
- Region
- London
- Neighbourhood population
- 1,684 (2024)
DA15 9NJSidcup
What homes sell for in DA15 9NJ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£450,000
Last 12 months, DA15 9
Change
0%
On the 12 months before
Sales
99
Last 12 months, DA15 9
England & Wales
£291,443
Median, last 12 months
Median price by year in DA15 9
The line shows the yearly median across DA15 9; each dot is an individual sale in DA15 9NJ.
DA15 9DA15 9NJ
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
100
200
300
19952026
Median by property type, last 12 months
Detached · 5 sales£764,000
Semi-detached · 31 sales£630,000
Terraced · 56 sales£422,500
Flat · 7 sales£255,000
Sold prices in DA15 9NJ
40 sales across 24 addresses, newest first.
395A Blackfen Road
Terraced · Freehold
| £475,000 | 20 Mar 2025 |
| £277,000 | 28 Feb 2014 |
| £248,000 | 30 Jul 2007 |
| £234,995 | 9 Nov 2004 |
347 Blackfen Road
Detached · Freehold
| £460,000 | 1 Jun 2022 |
| £103,000 | 3 Mar 2000 |
369 Blackfen Road
Detached · Freehold
| £577,000 | 24 May 2021 |
343 Blackfen Road
Semi-detached · Freehold
| £282,000 | 18 Feb 2020 |
397 Blackfen Road
Terraced · Freehold
| £360,000 | 10 Dec 2019 |
| £219,995 | 6 Dec 2004 |
| £237,500 | 2 Sep 2003 |
| £175,000 | 27 Mar 2002 |
355 Blackfen Road
Semi-detached · Freehold
| £372,500 | 12 Nov 2018 |
| £225,000 | 2 Aug 2013 |
| £78,000 | 12 May 1995 |
379 Blackfen Road
Detached · Freehold
| £640,000 | 5 Oct 2018 |
| £360,000 | 1 Aug 2017 |
359 Blackfen Road
Semi-detached · Freehold
| £430,000 | 31 Mar 2017 |
| £87,500 | 20 Mar 1997 |
387 Blackfen Road
Other · Freehold
| £425,000 | 9 Sep 2016 |
385 Blackfen Road
Detached · Freehold
| £350,000 | 9 Sep 2016 |
| £277,000 | 11 Apr 2008 |
343A Blackfen Road
Semi-detached · Freehold
| £342,000 | 30 Jun 2016 |
351 Blackfen Road
Detached · Freehold
| £525,000 | 16 Oct 2015 |
| £259,950 | 26 Jul 2002 |
381 Blackfen Road
Semi-detached · Freehold
| £310,000 | 15 Jul 2014 |
| £190,000 | 26 Feb 2001 |
373 Blackfen Road
Semi-detached · Freehold
| £430,000 | 6 May 2014 |
393 Blackfen Road
Detached · Freehold
| £272,000 | 10 Sep 2013 |
367 Blackfen Road
Detached · Freehold
| £285,000 | 5 Aug 2010 |
| £135,000 | 5 Mar 1999 |
| £122,000 | 29 Aug 1997 |
399 Blackfen Road
Terraced · Freehold · New build
| £210,000 | 13 May 2005 |
397A Blackfen Road
Terraced · Freehold · New build
| £205,000 | 31 Mar 2005 |
395 Blackfen Road
Terraced · Freehold · New build
| £239,950 | 6 Dec 2004 |
401 Blackfen Road
Terraced · Freehold · New build
| £239,950 | 1 Dec 2004 |
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.