« Sold prices in N3
21, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN £1,140,000
Last sale price
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
How this compares Averages cover every recorded sale in N3 1SN (2015–2025) 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.
£895,992
Average in N3 1SN (2015–2025)
£895,992
Average on ST MARYS AVENUE (2015–2025)
+27%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 12 January 2016 £1,140,000 Semi-detached Freehold No
Recent sales nearby £1,350,000
19, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Semi-detached Dec 2025
£385,000
FLAT E, 13, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Flat/Maisonette Nov 2025
£22,630
1, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Other Nov 2024
£1,185,000
38, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Semi-detached Jun 2023
£396,000
1D, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Flat/Maisonette Aug 2021
£875,000
34, ST MARYS AVENUE, LONDON, BARNET, GREATER LONDON, N3 1SN
Semi-detached Mar 2021
More sold prices in N3 Sold prices in LONDON