4 Heronslea Drive Harrow HA7 4QY
Alterations and extension to roof to raise ridge height; rear dormer; first floor side extension; external alterations
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Progress
Application details
- Reference
- P/2893/22
- Local authority
- Harrow
- Postcode
- HA7 4QY
- Ward
- Canons
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Aug 2022
- Validated
- 8 Aug 2022
- Comments close
- 5 Sept 2022
- Target decision
- 3 Oct 2022
- Decided
- 3 Oct 2022
Estimated project value
£67k–£140k
Based on the 44.5m² 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: 44.5m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 3 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £890,00017 months ago21 Mar 2025
- 7 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £1,085,0005 years ago1 Sept 2021
- 4 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £1,125,0005 years ago30 Jun 2021
- 1 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £855,0008 years ago8 Dec 2017
- 9 HERONSLEA DRIVE, STANMORE, HA7 4QYSemi-detached · £830,00011 years ago3 Sept 2015
- 11 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £755,00011 years ago31 Oct 2014
- 7 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £492,00020 years ago30 Jun 2006
- 7 HERONSLEA DRIVE, STANMORE, HA7 4QYDetached · £500,00024 years ago15 Aug 2002
Homes here go for about £842,500 — the median of the last 8 market sales in HA7 4QY, £492,000 to £1,125,000.
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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