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PermittedP/4640/21Submitted 4 years agoRear extension

483 High Road Harrow HA3 6HL

Single storey front and side to rear extension; External alterations (Demolition of attached garage at side)

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Progress

Submitted
10 Dec 2021
— completed
Validated
10 Dec 2021
— completed
Consultation
7 Jan 2022
— completed
Target date
4 Feb 2022
— completed
Decided
4 Feb 2022
— completed

Application details

Reference
P/4640/21
Local authority
Harrow
Postcode
HA3 6HL
Application type
Householder
Property type
House

Key dates

Submitted
10 Dec 2021
Validated
10 Dec 2021
Comments close
7 Jan 2022
Target decision
4 Feb 2022
Decided
4 Feb 2022

Estimated project value

£63k–£105k

Based on the 28.0m² 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: 28m²

Recently sold nearby

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

Homes here go for about £763,000 — the median of the last 7 market sales in HA3 6HL, £603,000 to £1,200,000.

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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