« Sold prices in N1
FIRST FLOOR FLAT, 20, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL £1,250,000
Last sale price
+£250,050
Change since first sale
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Canonbury
Planning designations from planning.data.gov.uk and Environment Agency flood-risk data, © Crown copyright and database right, under the Open Government Licence v3.0. Coverage is incomplete and depends on the local authority — absence here does not guarantee a property is unaffected. Always check official sources.
Price history How this compares Averages cover every recorded sale in N1 2AL (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.
£1,029,402
Average in N1 2AL (2015–2025)
£1,029,402
Average on CANONBURY SQUARE (2015–2025)
+21%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 15 October 2025 £1,250,000 Flat/Maisonette Leasehold No 14 January 2015 £999,950 Flat/Maisonette Leasehold No
Recent sales nearby £1,050,000
32A - 32C, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Oct 2025
£982,500
30A, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Sept 2024
£1,780,000
BASEMENT AND GROUND FLOOR FLAT, 19, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Sept 2023
£927,000
20B, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Jul 2023
£1,205,000
14, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Sept 2022
£825,000
FLAT B, 21 - 22, CANONBURY SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 2AL
Flat/Maisonette Jul 2022
More sold prices in N1 Sold prices in LONDON