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Permitted20/08348/FULLSubmitted 5 years agoRear extension

175 Portnall Road Westminster W9 3BN

Erection of a single storey rear infill extension at ground floor level.

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Progress

Submitted
29 Dec 2020
— completed
Validated
29 Dec 2020
— completed
Consultation
5 Feb 2021
— completed
Target date
23 Feb 2021
— completed
Decided
18 Feb 2021
— completed

Application details

Reference
20/08348/FULL
Local authority
Westminster
Postcode
W9 3BN
Ward
QPD_02
Application type
All Other
Property type
House

Key dates

Submitted
29 Dec 2020
Validated
29 Dec 2020
Comments close
5 Feb 2021
Target decision
23 Feb 2021
Decided
18 Feb 2021

Estimated project value

£22k–£37k

Based on the 9.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 9m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.

Homes here go for about £620,000 — the median of the last 5 market sales in W9 3BN, £492,500 to £783,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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