15 GRANT ROAD Harrow HA3 7SB
Conversion of dwelling (Class C3) into two flats (2 x 2 beds); single storey side to rear extension; first floor rear extension to the outrigger; private amenity space; front boundary treatment; associated landscaping; bin / cycle storage (demolition of side to rear extension)
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Progress
Application details
- Reference
- PL/0276/25
- Local authority
- Harrow
- Postcode
- HA3 7SB
- Ward
- Wealdstone South
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 5 Feb 2025
- Validated
- 5 Feb 2025
- Comments close
- 6 Mar 2025
- Target decision
- 2 Apr 2025
- Decided
- 3 Apr 2025
Estimated project value
£14k–£23k
Based on the 6.0m² 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: 6m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 37 GRANT ROAD, HARROW, HA3 7SBTerraced · Not a standard market sale · £540,00010 months ago20 Oct 2025
- 29 GRANT ROAD, HARROW, HA3 7SBTerraced · Not a standard market sale · £460,00011 months ago19 Sept 2025
- 31B GRANT ROAD, HARROW, HA3 7SBFlat or maisonette · Leasehold · £265,00012 months ago22 Aug 2025
- 45 GRANT ROAD, HARROW, HA3 7SBTerraced · Not a standard market sale · £410,0002 years ago5 Jul 2024
- GROUND FLOOR MAISONETTE, 13 GRANT ROAD, HARROW, HA3 7SBFlat or maisonette · Leasehold · £290,0004 years ago17 Dec 2021
- 7 GRANT ROAD, HARROW, HA3 7SBTerraced · Not a standard market sale · £435,0005 years ago25 Jun 2021
- 9 GRANT ROAD, HARROW, HA3 7SBTerraced · £407,5005 years ago4 Dec 2020
- 21 GRANT ROAD, HARROW, HA3 7SBTerraced · Not a standard market sale · £550,0007 years ago31 Jul 2019
Homes here go for about £290,000 — the median of the last 3 market sales in HA3 7SB, £265,000 to £407,500.
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
- 15 GRANT ROAD Harrow HA3 7SBRefusedNext door
- 19 GRANT ROAD Harrow HA3 7SBPermittedNext door
- 36 Grant Road Harrow HA3 7SGPermitted47 yd
- 48 Canning Road Harrow HA3 7SNRefused52 yd
- 48 Canning Road Harrow HA3 7SNPermitted52 yd
- 48 Canning Road Harrow HA3 7SNPermitted52 yd