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PermittedP/0037/22Submitted 4 years agoRear extension

175 Northumberland Road Harrow HA2 7RB

Single storey side to rear extension (demolition of detached garage)

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Progress

Submitted
31 Jan 2022
— completed
Validated
31 Jan 2022
— completed
Consultation
23 Feb 2022
— completed
Target date
28 Mar 2022
— completed
Decided
28 Mar 2022
— completed

Application details

Reference
P/0037/22
Local authority
Harrow
Postcode
HA2 7RB
Ward
Headstone North
Application type
Householder
Property type
House

Key dates

Submitted
31 Jan 2022
Validated
31 Jan 2022
Comments close
23 Feb 2022
Target decision
28 Mar 2022
Decided
28 Mar 2022

Estimated project value

£77k–£130k

Based on the 34.0m² 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: 34m² · 1 additional bedrooms

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.

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