« Sold prices in WC1X

GROUND AND FIRST FLOOR FLAT, 40, GREAT PERCY STREET, LONDON, ISLINGTON, GREATER LONDON, WC1X 9QR

£1,060,000
Last sale price
Aug 2025
Last sold
+£210,000
Change since first sale
+25%
% change
2
Recorded sales

Energy performance

D potential C
EPC energy rating
70 m²
Total floor area
£15,143/m²
Price per m² (last sale)
4
Habitable rooms
3.3 t
CO₂ per year

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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 Sept 2024.

Approximate location (postcode centre). Map data © OpenStreetMap contributors.

Local planning constraints

Conservation areaWithin a designated area

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 WC1X 9QR (2017–2026) 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.

£820,000
Average in WC1X 9QR (2017–2026)
£820,000
Average on GREAT PERCY STREET (2017–2026)
+29%
above postcode average

Full transaction history

Date soldPrice paidProperty typeTenureNew build
15 August 2025£1,060,000OtherLeaseholdNo
1 August 2018£850,000Flat/MaisonetteLeaseholdNo

Recent sales nearby

£910,000
40A, GREAT PERCY STREET, LONDON, ISLINGTON, GREATER LONDON, WC1X 9QR
Flat/MaisonetteApr 2026
£400,000
44, GREAT PERCY STREET, LONDON, ISLINGTON, GREATER LONDON, WC1X 9QR
Flat/MaisonetteFeb 2022
£720,000
UPPER MAISONETTE, 54, GREAT PERCY STREET, LONDON, ISLINGTON, GREATER LONDON, WC1X 9QR
Flat/MaisonetteOct 2017

More sold prices in WC1X Sold prices in LONDON