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Permitted21/01407/FULLSubmitted 5 years agoLoft conversion

Westminster

Erection of a mansard roof extension to No's 5 and 7 Sutherland Avenue, construction of an extension to rear at part first/part second floor level, change of use of first and second floor flat to HMO and reconfiguration of existing third floor HMO of 7 Sutherland Avenue to provide a total 18 HMO rooms from first to fourth floors (sui generis use). Creation of cycle and waste storage at ground floor level off Foscote Mews, new windows to the south west elevation.

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Progress

Submitted
6 Apr 2021
— completed
Validated
6 Apr 2021
— completed
Consultation
7 May 2021
— completed
Target date
1 Jun 2021
— completed
Decided
2 Jul 2021
— completed

Application details

Reference
21/01407/FULL
Local authority
Westminster
Postcode
W9 2HE
Ward
WBA_02
Application type
All Other
Property type
Flat

Key dates

Submitted
6 Apr 2021
Validated
6 Apr 2021
Comments close
7 May 2021
Target decision
1 Jun 2021
Decided
2 Jul 2021

Estimated project value

£115k–£240k

Based on the 96.0m² of floor area stated in the application, at UK average rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 96

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 7 recent sales are listed below.

Homes here go for about £420,000 — the median of the last 7 market sales in W9 2HE, £370,000 to £760,000.

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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