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PermittedP/4398/22Submitted 3 years agoRear extension

167 Northumberland Road Harrow HA2 7RB

CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension; installation of window in side elevation at ground floor level

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Progress

Submitted
29 Dec 2022
— completed
Validated
29 Dec 2022
— completed
Consultation
29 Dec 2022
— completed
Target date
23 Feb 2023
— completed
Decided
23 Feb 2023
— completed

Application details

Reference
P/4398/22
Local authority
Harrow
Postcode
HA2 7RB
Ward
Pinner South
Application type
All Other
Property type
House

Key dates

Submitted
29 Dec 2022
Validated
29 Dec 2022
Comments close
29 Dec 2022
Target decision
23 Feb 2023
Decided
23 Feb 2023

Estimated project value

£49k–£81k

Based on the 21.5m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 21.5m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £700,000 — the median of the last 7 market sales in HA2 7RB, £610,000 to £873,000.

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.

Nearby applications