« Sold prices in NW9
21, SOUTHBOURNE AVENUE, LONDON, BARNET, GREATER LONDON, NW9 5BU Energy performance C potential B
EPC energy rating
£5,267/m²
Price per m² (last sale)
What is an EPC, and how to order one »
Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Jun 2026.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in NW9 5BU (2015–2024) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£545,100
Average in NW9 5BU (2015–2024)
£545,100
Average on SOUTHBOURNE AVENUE (2015–2024)
-28%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 5 May 2016 £395,000 Semi-detached Freehold No
Recent sales nearby £662,500
3, SOUTHBOURNE AVENUE, LONDON, BARNET, GREATER LONDON, NW9 5BU
Semi-detached May 2024
£625,000
11, SOUTHBOURNE AVENUE, LONDON, BARNET, GREATER LONDON, NW9 5BU
Semi-detached Nov 2022
£568,000
19, SOUTHBOURNE AVENUE, LONDON, BARNET, GREATER LONDON, NW9 5BU
Semi-detached Dec 2021
£475,000
7, SOUTHBOURNE AVENUE, LONDON, BARNET, GREATER LONDON, NW9 5BU
Semi-detached May 2015
More sold prices in NW9 Sold prices in LONDON