Property market
The five-year median is £230,000 from 6 recorded sales in DA15 9NN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Bexley is £405,477 in June 2026, up 1.2% year on year.
DA15 9NN: 60 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the DA15 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Detached median sale price | Flat or maisonette median sale price |
|---|---|---|---|---|
| 2009 | 1 | £230,000 | £230,000 | - |
| 2012 | 1 | £125,000 | - | £125,000 |
| 2013 | 2 | £277,500 | £277,500 | - |
| 2014 | 4 | £157,500 | - | £150,000 |
| 2015 | 3 | £160,000 | - | £160,000 |
| 2016 | 2 | £348,000 | £465,000 | £231,000 |
| 2017 | 1 | £230,500 | - | £230,500 |
| 2019 | 1 | £470,000 | £470,000 | - |
| 2020 | 1 | £420,000 | £420,000 | - |
| 2021 | 2 | £301,250 | £422,500 | £180,000 |
| 2022 | 3 | £225,000 | - | £225,000 |
| 2025 | 3 | £455,000 | - | £230,000 |
1-20 of 28 properties · 60 recorded sales · DA15 9NN
July 2021 to July 2026
405, Blackfen Road, Sidcup, DA15 9NN
Terraced, Freehold, existing property
Latest sale · 2 July 2025
£455,000423, Flat 6, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 25 April 2025
£230,000405b, Blackfen Road, Sidcup, DA15 9NN
Terraced, Freehold, existing property
Latest sale · 30 January 2025
£470,000423, Flat 1, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 16 September 2022
£222,500423, Flat 4, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 22 April 2022
£230,000423, Flat 3, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 21 April 2022
£225,000429, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 17 May 2021
£422,500409a, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 27 July 2020
£420,000419, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 6 March 2019
£470,000423, Flat 5, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 9 September 2016
£231,000411, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 11 July 2016
£465,000415, Blackfen Road, Sidcup, DA15 9NN
Semi-detached, Freehold, existing property
Latest sale · 7 November 2014
£392,500417, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 23 December 2008
£280,000423, Flat 5, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 28 May 2008
£162,000425, Blackfen Road, Sidcup, DA15 9NN
Semi-detached, Leasehold, existing property
Latest sale · 25 February 2008
£122,500423, Flat 4, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 24 January 2007
£123,000423, Flat 2, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 15 January 2007
£148,000405a, Blackfen Road, Sidcup, DA15 9NN
Terraced, Freehold, existing property
Latest sale · 21 July 2006
£215,000421, Blackfen Road, Sidcup, DA15 9NN
Detached, Freehold, existing property
Latest sale · 4 April 2006
£442,500423, Flat 3, Blackfen Road, Sidcup, DA15 9NN
Flat or maisonette, Leasehold, existing property
Latest sale · 21 October 2004
£129,000The five-year median is £230,000 from 6 recorded sales in DA15 9NN. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Bexley is £405,477 in June 2026, up 1.2% year on year.