Postcode · Sidcup
House prices in DA15 9NP
Every recorded sale in DA15 9NP, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Blackfen
- Council
- Bexley
- Region
- London
- Neighbourhood population
- 1,684 (2024)
DA15 9NPSidcup
What homes sell for in DA15 9NP
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 9NP.
DA15 9DA15 9NP
£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 9NP
31 sales across 21 addresses, newest first.
437 Blackfen Road
Detached · Freehold
| £764,000 | 20 Mar 2026 |
| £600,000 | 29 May 2019 |
| £499,999 | 15 Nov 2017 |
449 Blackfen Road
Semi-detached · Freehold
| £406,500 | 9 Dec 2024 |
475 Blackfen Road
Other · Leasehold
| £648,581 | 23 Dec 2022 |
443 Blackfen Road
Semi-detached · Freehold
| £428,000 | 29 Jul 2022 |
483 Blackfen Road
Semi-detached · Freehold
| £315,000 | 12 Mar 2021 |
| £180,000 | 24 Apr 2009 |
481 Blackfen Road
Semi-detached · Freehold
| £430,000 | 6 Nov 2020 |
| £259,995 | 18 Apr 2002 |
441 Blackfen Road
Semi-detached · Freehold
| £480,000 | 10 Dec 2018 |
| £140,000 | 15 Jul 1998 |
463 Blackfen Road
Semi-detached · Freehold
| £450,000 | 28 Sep 2018 |
| £137,500 | 19 Aug 2011 |
455 Blackfen Road
Semi-detached · Freehold
| £382,250 | 27 Nov 2017 |
479A Blackfen Road
Terraced · Freehold
| £361,000 | 4 Nov 2016 |
467 Blackfen Road
Detached · Freehold
| £455,000 | 26 Aug 2016 |
| £355,000 | 22 Jun 2011 |
451 Blackfen Road
Semi-detached · Freehold
| £355,000 | 9 Jun 2016 |
| £195,000 | 14 Jul 2003 |
479 Blackfen Road
Terraced · Freehold
| £250,000 | 14 Apr 2014 |
447A Blackfen Road
Semi-detached · Freehold
| £227,500 | 15 Mar 2013 |
483A Blackfen Road
Semi-detached · Freehold
| £173,000 | 30 Mar 2012 |
| £97,500 | 7 Sep 2001 |
459 Blackfen Road
Detached · Freehold
| £200,000 | 5 Jul 2007 |
473A Blackfen Road
Detached · Freehold
| £330,000 | 11 Jan 2007 |
Wiltshire Farm Foods, Blackfen Road
Detached · Freehold
| £575,000 | 31 Aug 2004 |
449A Blackfen Road
Semi-detached · Freehold
| £121,995 | 15 Aug 2000 |
| £75,000 | 28 Feb 1997 |
445 Blackfen Road
Detached · Freehold
| £111,000 | 20 Mar 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.