1 College Close Harrow HA3 7BZ
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Front porch; single storey side extension; side dormer (Demolition of attached garage at side)
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Progress
Application details
- Reference
- P/4230/22
- Local authority
- Harrow
- Postcode
- HA3 7BZ
- Ward
- Harrow Weald
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 Dec 2022
- Validated
- 12 Dec 2022
- Comments close
- 12 Dec 2022
- Target decision
- 7 Feb 2023
- Decided
- 8 Feb 2023
Estimated project value
£48k–£100k
Based on the 32.1m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 32.1m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 17 COLLEGE CLOSE, HARROW, HA3 7BZTerraced · £510,00015 months ago3 Jun 2025
- 42 COLLEGE CLOSE, HARROW, HA3 7BZDetached · Not a standard market sale · £750,00022 months ago25 Oct 2024
- 14 COLLEGE CLOSE, HARROW, HA3 7BZDetached · £560,00022 months ago10 Oct 2024
- 22 COLLEGE CLOSE, HARROW, HA3 7BZDetached · £660,0002 years ago21 Sept 2023
- 10 COLLEGE CLOSE, HARROW, HA3 7BZSemi-detached · £775,0004 years ago28 Jul 2022
- 36 COLLEGE CLOSE, HARROW, HA3 7BZDetached · £520,0005 years ago8 Mar 2021
- 8 COLLEGE CLOSE, HARROW, HA3 7BZTerraced · £612,5005 years ago16 Feb 2021
- 34 COLLEGE CLOSE, HARROW, HA3 7BZDetached · £528,0005 years ago15 Jan 2021
Homes here go for about £560,000 — the median of the last 7 market sales in HA3 7BZ, £510,000 to £775,000.
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
- 1 College Close Harrow HA3 7BZRefusedNext door
- 5 College Close Harrow HA3 7BZPermittedNext door
- 162 Harrow HA3 7BYPendingAdjoining
- 162 Harrow HA3 7BYPendingAdjoining
- 160 College Hill Road Harrow HA3 7BYPermittedAdjoining
- College Close Harrow HA3 7BZPermittedAdjoining