Property market
The five-year median is £465,000 from 3 recorded sales in NW9 4BL. 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 4BL: 42 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
- 30 May 2025
- All recorded sales
- 42 Since 22 June 2017
- Five-year median
- £465,000
- Sales in five-year window
- 3
Properties by latest recorded type
Detached 0
Semi-detached 0
Terraced 0
Flats 39
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 |
|---|---|---|---|
| 2017 | 38 | £314,500 | £314,500 |
| 2018 | 1 | £500,000 | £500,000 |
| 2024 | 2 | £420,000 | £420,000 |
| 2025 | 1 | £511,000 | £511,000 |
Properties with recorded sales
1-20 of 39 properties · 42 recorded sales · NW9 4BL
July 2021 to July 2026
Advertiser Court, 2, Flat 4, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, existing property
Latest sale · 30 May 2025
£511,0001 previous sale
- 12 January 2018 £500,000
Advertiser Court, 2, Flat 5, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, existing property
Latest sale · 10 May 2024
£375,0001 previous sale
- 19 October 2017 £350,000
Advertiser Court, 2, Flat 28, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, existing property
Latest sale · 11 March 2024
£465,0001 previous sale
- 22 September 2017 £458,000
Advertiser Court, 2, Flat 1, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 8 November 2017
£328,525Advertiser Court, 2, Flat 2, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 7 November 2017
£300,475Advertiser Court, 2, Flat 3, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 6 November 2017
£360,000Advertiser Court, 2, Flat 6, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 27 October 2017
£297,075Advertiser Court, 2, Flat 7, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 October 2017
£329,375Advertiser Court, 2, Flat 8, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 October 2017
£301,325Advertiser Court, 2, Flat 13, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 25 September 2017
£485,000Advertiser Court, 2, Flat 30, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 21 September 2017
£510,000Advertiser Court, 2, Flat 29, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 21 September 2017
£371,000Advertiser Court, 2, Flat 31, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 21 September 2017
£370,000Advertiser Court, 2, Flat 16, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 20 September 2017
£485,000Advertiser Court, 2, Flat 12, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 September 2017
£302,175Advertiser Court, 2, Flat 11, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 September 2017
£218,450Advertiser Court, 2, Flat 10, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 September 2017
£325,975Advertiser Court, 2, Flat 9, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 18 September 2017
£223,550Advertiser Court, 2, Flat 17, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 15 September 2017
£219,300Advertiser Court, 2, Flat 15, Telegraph Avenue, London, NW9 4BL
Flat or maisonette, Leasehold, new build
Latest sale · 15 September 2017
£224,400