1 ASHDALE GROVE Harrow HA7 3SB
Single storey side extension, Single storey side to rear extension (Demolition of side to rear extension)
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Progress
Application details
- Reference
- PL/1044/25
- Local authority
- Harrow
- Postcode
- HA7 3SB
- Ward
- Stanmore
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 20 Jun 2025
- Validated
- 20 Jun 2025
- Comments close
- 16 Jul 2025
- Target decision
- 15 Aug 2025
- Decided
- 15 Aug 2025
Estimated project value
£93k–£155k
Based on the 41.0m² 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: 41m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 15 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £585,00012 months ago12 Sept 2025
- 11 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £565,00021 months ago29 Nov 2024
- 8 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £890,0002 years ago30 May 2024
- 28 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £510,0003 years ago12 Sept 2023
- 8 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · Not a standard market sale · £560,0003 years ago5 Jul 2023
- 1 ASHDALE GROVE, STANMORE, HA7 3SBTerraced · £625,0003 years ago30 May 2023
- 9 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £582,5003 years ago25 May 2023
- 12 ASHDALE GROVE, STANMORE, HA7 3SBSemi-detached · £590,0003 years ago21 Nov 2022
Homes here go for about £585,000 — the median of the last 7 market sales in HA7 3SB, £510,000 to £890,000.
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
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- 30 Ashdale Grove Harrow HA7 3SBRefused56 yd
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