What homes really sold for in DA15, the postcode district covering Sidcup (north), Blackfen, Lamorbey: every figure below comes from HM Land Registry's record of completed sales, not asking prices or estimates. HomesIndex maps 16,695 recorded DA15 sales going back to 1995.
| Year | Median | Average | Sales |
|---|---|---|---|
| 2026 | £466,200 | £475,300 | 93 |
| 2025 | £450,000 | £483,000 | 479 |
| 2024 | £438,500 | £485,300 | 436 |
| 2023 | £437,000 | £459,100 | 363 |
| 2022 | £451,000 | £498,000 | 507 |
| 2021 | £413,800 | £442,300 | 638 |
| 2020 | £397,000 | £438,300 | 435 |
| 2019 | £371,000 | £412,000 | 512 |
| 2018 | £377,000 | £397,100 | 443 |
| 2017 | £370,000 | £404,100 | 445 |
| 2016 | £341,500 | £366,900 | 494 |
| 2015 | £320,000 | £348,300 | 473 |
| 2014 | £278,200 | £304,700 | 564 |
| 2013 | £241,500 | £269,900 | 532 |
| 2012 | £245,000 | £266,200 | 404 |
| 2011 | £235,000 | £255,500 | 362 |
| 2010 | £228,000 | £249,200 | 366 |
| 2009 | £205,000 | £233,900 | 349 |
| 2008 | £229,200 | £244,400 | 318 |
| 2007 | £237,000 | £257,100 | 734 |
| 2006 | £215,000 | £233,600 | 698 |
| 2005 | £207,800 | £221,600 | 558 |
| 2004 | £200,000 | £214,400 | 634 |
| 2003 | £180,000 | £196,300 | 665 |
| 2002 | £154,500 | £172,200 | 779 |
| 2001 | £133,000 | £150,100 | 722 |
| 2000 | £118,000 | £132,100 | 576 |
| 1999 | £97,000 | £111,200 | 746 |
| 1998 | £88,000 | £100,300 | 635 |
| 1997 | £78,000 | £87,200 | 640 |
| 1996 | £72,000 | £79,900 | 591 |
| 1995 | £69,000 | £76,100 | 504 |
Medians are the middle sold price of the year's recorded sales; averages can be pulled up by a few expensive sales. Looking for one exact postcode or address? Search it above to see every sale at address level.
Each sector covers a group of streets within DA15:
See the average pricing map for the whole country, or generate a free AI market report for DA15.