« Sold prices in N1
6, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS £1,125,000
Last sale price
Energy performance D potential C
EPC energy rating
£10,321/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 Mar 2026.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Local planning constraints Conservation area Keystone Crescent
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 9DS (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.
£939,306
Average in N1 9DS (2015–2025)
£939,306
Average on KEYSTONE CRESCENT (2015–2025)
+20%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 30 December 2017 £1,125,000 Terraced Freehold No
Recent sales nearby £700,000
2A, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Terraced Feb 2025
£850,000
10, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Terraced Jan 2024
£995,000
3, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Terraced Feb 2023
£920,000
4, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Terraced Feb 2023
£305,000
12A, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Flat/Maisonette Dec 2021
£1,280,000
13, KEYSTONE CRESCENT, LONDON, ISLINGTON, GREATER LONDON, N1 9DS
Terraced Nov 2021
More sold prices in N1 Sold prices in LONDON