« Sold prices in N1
11, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN £1,865,000
Last sale price
+£716,908
Change since first sale
Energy performance C potential B
EPC energy rating
£14,570/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 Aug 2025.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Arlington Square
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 8PN (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.
£834,338
Average in N1 8PN (2015–2025)
£834,338
Average on BASIRE STREET (2015–2025)
+124%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 11 December 2025 £1,865,000 Terraced Freehold No 6 December 2017 £1,148,092 Terraced Freehold No
Recent sales nearby £450,000
FLAT 5, FERNCROFT, 15, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Flat/Maisonette Dec 2025
£1,800,000
13, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Terraced Sept 2024
£507,500
APARTMENT 9, ISLAND APARTMENTS, 29, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Flat/Maisonette Jun 2024
£1,000,000
5, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Terraced Sept 2023
£1,240,000
25, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Terraced Nov 2022
£1,257,000
9, BASIRE STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8PN
Terraced Apr 2022
More sold prices in N1 Sold prices in LONDON