Postcode · London
House prices in NW9 4BT
Every recorded sale in NW9 4BT, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Grahame Park
- Council
- Barnet
- Region
- London
- Neighbourhood population
- 1,823 (2024)
NW9 4BTLondon
What homes sell for in NW9 4BT
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£424,000
Last 12 months, NW9 4
Change
−11.7%
On the 12 months before
Sales
40
Last 12 months, NW9 4
England & Wales
£291,443
Median, last 12 months
Median price by year in NW9 4
The line shows the yearly median across NW9 4; each dot is an individual sale in NW9 4BT.
NW9 4NW9 4BT
£0
£200k
£400k
£600k
20182020202220242026
Sales per year
0
200
400
600
20162026
Median by property type, last 12 months
Flat · 38 sales£419,000
Sold prices in NW9 4BT
11 sales across 8 addresses, newest first.
Flat 13, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £405,000 | 22 Jul 2026 |
| £429,000 | 21 Jul 2022 |
Flat 11, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £395,000 | 14 Nov 2025 |
| £107,500 | 5 Mar 2021 |
Flat 31, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £316,000 | 26 Jul 2024 |
| £329,000 | 22 Sep 2021 |
Flat 34, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £345,000 | 9 Feb 2023 |
Flat 37, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £97,500 | 24 Jun 2022 |
Flat 28, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £107,500 | 8 Mar 2022 |
Flat 32, Casa Court, 4, Bristol Avenue
Flat · Leasehold
| £410,000 | 18 Nov 2020 |
Flat 30, Casa Court, 4, Bristol Avenue
Flat · Leasehold · New build
| £234,375 | 6 Sep 2018 |
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.