Heathfield Gardens Hounslow W4 4JU
The proposed development involves the demolition of the existing two-storey rear extension and its replacement with a full-width extension comprising both single- and double-storey elements. The space between the existing dwelling and the garage/gym will be infilled to create a covered storage area. The air conditioning unit will be relocated to the rear garden. Existing single-glazed windows will be replaced with traditional-style double-glazed units on a like-for-like basis. Rainwater goods and soil vent pipes will be repositioned as necessary to accommodate the proposed works.
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Progress
Application details
- Reference
- P/2026/1234
- Local authority
- Hounslow
- Postcode
- W4 4JU
- Ward
- Chiswick Gunnersbury
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 29 Apr 2026
- Validated
- 29 Apr 2026
- Comments close
- 29 May 2026
- Target decision
- 29 Jun 2026
- Decided
- 26 Jun 2026
Estimated project value
£180k–£255k
Based on the 67.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 67m² · 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.
- 39 HEATHFIELD GARDENS, LONDON, W4 4JUSemi-detached · £1,500,00012 months ago1 Sept 2025
- 23 HEATHFIELD GARDENS, LONDON, W4 4JUDetached · £4,775,00013 months ago28 Jul 2025
- 29 HEATHFIELD GARDENS, LONDON, W4 4JUSemi-detached · £1,950,0002 years ago22 Mar 2024
- 21 HEATHFIELD GARDENS, LONDON, W4 4JUDetached · £2,750,0004 years ago15 Oct 2021
- 9 HEATHFIELD GARDENS, LONDON, W4 4JUDetached · £1,850,0005 years ago30 Apr 2021
- 41 HEATHFIELD GARDENS, LONDON, W4 4JUSemi-detached · £1,750,0005 years ago24 Mar 2021
- 33 HEATHFIELD GARDENS, LONDON, W4 4JUSemi-detached · £1,875,0005 years ago15 Feb 2021
- 37 HEATHFIELD GARDENS, LONDON, W4 4JUFlat or maisonette · Leasehold · £455,0007 years ago30 Aug 2019
Homes here go for about £1,862,500 — the median of the last 8 market sales in W4 4JU, £455,000 to £4,775,000.
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.
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