« Sold prices in N1
1A, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ Energy performance D potential C
EPC energy rating
£8,649/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed Jan 2014.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Barnsbury
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.
How this compares Averages cover every recorded sale in N1 1BQ (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.
£1,361,971
Average in N1 1BQ (2015–2024)
£1,361,971
Average on THORNHILL SQUARE (2015–2024)
-45%
below postcode average
Full transaction history Date sold Price paid Property type Tenure New build 3 April 2023 £752,500 Flat/Maisonette Leasehold No
Recent sales nearby £895,000
FLAT 2, 1, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Flat/Maisonette Sept 2024
£483,000
11C, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Flat/Maisonette Jul 2024
£2,750,500
16, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Terraced Apr 2024
£2,500,000
24, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Terraced Feb 2024
£585,000
32C, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Flat/Maisonette Feb 2024
£2,860,000
5, THORNHILL SQUARE, LONDON, ISLINGTON, GREATER LONDON, N1 1BQ
Terraced Aug 2022
More sold prices in N1 Sold prices in LONDON