Property market
The five-year median is £561,500 from 4 recorded sales in NW9 5BT. 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 5BT: 16 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
- 20 March 2025
- All recorded sales
- 16 Since 30 June 1999
- Five-year median
- £561,500
- Sales in five-year window
- 4
Properties by latest recorded type
Detached 0
Semi-detached 15
Terraced 0
Flats 0
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 | Semi-detached median sale price |
|---|---|---|---|
| 2000 | 2 | £162,475 | £162,475 |
| 2002 | 1 | £180,000 | £180,000 |
| 2003 | 1 | £250,000 | £250,000 |
| 2006 | 2 | £307,500 | £307,500 |
| 2010 | 1 | £337,500 | £337,500 |
| 2014 | 1 | £425,000 | £425,000 |
| 2017 | 1 | £590,000 | £590,000 |
| 2018 | 1 | £510,000 | £510,000 |
| 2020 | 1 | £575,000 | £575,000 |
| 2023 | 1 | £555,000 | £555,000 |
| 2024 | 2 | £557,500 | £557,500 |
| 2025 | 1 | £580,000 | £580,000 |
Properties with recorded sales
1-15 of 15 properties · 16 recorded sales · NW9 5BT
July 2021 to July 2026
8, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 20 March 2025
£580,00054, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 10 May 2024
£568,00030, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 8 February 2024
£547,00046, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 14 April 2023
£555,00026, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 5 June 2020
£575,0004, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 16 October 2018
£510,00016, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 31 January 2017
£590,00044, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 26 September 2014
£425,00024, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 20 October 2010
£337,5001 previous sale
- 9 May 2000 £164,950
18, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 31 October 2006
£320,00042, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 19 July 2006
£295,00034, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 4 July 2003
£250,00048, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 18 February 2002
£180,00010, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 9 August 2000
£160,00040, Southbourne Avenue, London, NW9 5BT
Semi-detached, Freehold, existing property
Latest sale · 30 June 1999
£137,500