Property market
The five-year median is £329,000 from 7 recorded sales in NW9 4BT. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Barnet is £603,753 in June 2026, down 2.9% year on year.
Property prices and recorded sales
NW9 4BT: 10 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the NW9 property report.
- Latest recorded sale
- 14 November 2025
- All recorded sales
- 10 Since 6 September 2018
- Five-year median
- £329,000
- Sales in five-year window
- 7
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 8
Other 0
Annual property market
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 | Flat or maisonette median sale price |
|---|---|---|---|
| 2018 | 1 | £234,375 | £234,375 |
| 2020 | 1 | £410,000 | £410,000 |
| 2021 | 2 | £218,250 | £218,250 |
| 2022 | 3 | £107,500 | £107,500 |
| 2023 | 1 | £345,000 | £345,000 |
| 2024 | 1 | £316,000 | £316,000 |
| 2025 | 1 | £395,000 | £395,000 |
Properties with recorded sales
1-8 of 8 properties · 10 recorded sales · NW9 4BT
July 2021 to July 2026
Casa Court, 4, Flat 11, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 14 November 2025
£395,0001 previous sale
- 5 March 2021 £107,500
Casa Court, 4, Flat 31, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 26 July 2024
£316,0001 previous sale
- 22 September 2021 £329,000
Casa Court, 4, Flat 34, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 9 February 2023
£345,000Casa Court, 4, Flat 13, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 21 July 2022
£429,000Casa Court, 4, Flat 37, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 24 June 2022
£97,500Casa Court, 4, Flat 28, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 8 March 2022
£107,500Casa Court, 4, Flat 32, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, existing property
Latest sale · 18 November 2020
£410,000Casa Court, 4, Flat 30, Bristol Avenue, London, NW9 4BT
Flat or maisonette, Leasehold, new build
Latest sale · 6 September 2018
£234,375