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PermittedP2025/1557/FULSubmitted over a year agoLoft conversion

150 Thorpedale Road Islington N4 3BS

Erection of mansard roof extension and associated works.

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Progress

Submitted
29 May 2025
— completed
Validated
29 May 2025
— completed
Consultation
25 Jun 2025
— completed
Target date
23 Jul 2025
— completed
Decided
17 Jul 2025
— completed

Application details

Reference
P2025/1557/FUL
Local authority
Islington
Postcode
N4 3BS
Application type
All Other
Property type
House

Key dates

Submitted
29 May 2025
Validated
29 May 2025
Comments close
25 Jun 2025
Target decision
23 Jul 2025
Decided
17 Jul 2025

Estimated project value

£44k–£91k

Based on the 27.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 27 · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £990,000 — the median of the last 7 market sales in N4 3BS, £925,000 to £1,180,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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