Postcode · Sidcup
House prices in DA15 9BU
Every recorded sale in DA15 9BU, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Lamorbey
- Council
- Bexley
- Region
- London
- Neighbourhood population
- 1,233 (2024)
DA15 9BUSidcup
What homes sell for in DA15 9BU
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 9BU.
DA15 9DA15 9BU
£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 9BU
10 sales across 7 addresses, newest first.
10 Welbeck Avenue
Semi-detached · Freehold
| £656,000 | 2 Mar 2026 |
| £610,000 | 24 Mar 2021 |
5 Welbeck Avenue
Semi-detached · Freehold
| £550,000 | 11 Mar 2024 |
7 Welbeck Avenue
Semi-detached · Freehold
| £640,000 | 24 Nov 2023 |
2 Welbeck Avenue
Semi-detached · Freehold
| £768,000 | 21 Mar 2023 |
| £518,500 | 9 Sep 2022 |
11 Welbeck Avenue
Semi-detached · Freehold
| £400,000 | 8 Nov 2010 |
8 Welbeck Avenue
Semi-detached · Freehold
| £380,000 | 26 Aug 2010 |
| £200,000 | 23 Aug 2000 |
9 Welbeck Avenue
Semi-detached · Freehold
| £128,000 | 14 Oct 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.