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RefusedP/0187/23Submitted 3 years agoSide extension

4 Colmer Place Harrow HA3 6JW

Single storey side extension to create (1 bed) bungalow; parking; bin and cycle stores

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Map of the site

Progress

Submitted
15 Mar 2023
— completed
Validated
15 Mar 2023
— completed
Consultation
18 Apr 2023
— completed
Target date
10 May 2023
— completed
Decided
10 May 2023
— completed

Application details

Reference
P/0187/23
Local authority
Harrow
Postcode
HA3 6JW
Ward
Harrow Weald
Application type
All Other
Property type
House

Key dates

Submitted
15 Mar 2023
Validated
15 Mar 2023
Comments close
18 Apr 2023
Target decision
10 May 2023
Decided
10 May 2023

Estimated project value

£115k–£190k

Based on the 51.0m² 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: 51m²

Recently sold nearby

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

Homes here go for about £384,975 — the median of the last 8 market sales in HA3 6JW, £303,000 to £615,000.

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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