483 High Road Harrow HA3 6HL
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following Established Prior Approval Ref: P/0496/19/PRIOR)
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Progress
Application details
- Reference
- P/4836/21
- Local authority
- Harrow
- Postcode
- HA3 6HL
- Ward
- Harrow Weald
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 Jan 2022
- Validated
- 12 Jan 2022
- Comments close
- 12 Jan 2022
- Target decision
- 9 Mar 2022
- Decided
- 29 Nov 2022
Estimated project value
£54k–£90k
Based on the 24.0m² 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: 24m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 501 HIGH ROAD, HARROW, HA3 6HLSemi-detached · £927,50017 months ago27 Mar 2025
- 519 HIGH ROAD, HARROW, HA3 6HLDetached · £1,200,0004 years ago26 Nov 2021
- 485 HIGH ROAD, HARROW, HA3 6HLSemi-detached · £763,0006 years ago10 Sept 2020
- 471 HIGH ROAD, HARROW, HA3 6HLSemi-detached · £718,0007 years ago23 Jul 2019
- 483 HIGH ROAD, HARROW, HA3 6HLSemi-detached · £603,0008 years ago23 May 2018
- 469 HIGH ROAD, HARROW, HA3 6HLSemi-detached · £623,0008 years ago28 Mar 2018
- 505 HIGH ROAD, HARROW, HA3 6HLDetached · Not a standard market sale · £912,5008 years ago7 Dec 2017
- 515 HIGH ROAD, HARROW, HA3 6HLDetached · £1,000,0008 years ago30 Nov 2017
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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