Chiswick High Road Hounslow W4 4AR
Erection of a detached outbuilding in the rear garden to be used as a garden room.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- P/2023/3975
- Local authority
- Hounslow
- Postcode
- W4 4AR
- Ward
- Chiswick Gunnersbury
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 20 Dec 2023
- Validated
- 20 Dec 2023
- Target decision
- 14 Feb 2024
- Decided
- 5 Mar 2024
Estimated project value
£16k–£54k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 397B CHISWICK HIGH ROAD, LONDON, W4 4ARTerraced · Leasehold · £250,0004 months ago26 Jun 2026
- 397C CHISWICK HIGH ROAD, LONDON, W4 4ARFlat or maisonette · Leasehold · £300,0003 years ago25 Oct 2023
- 409 CHISWICK HIGH ROAD, LONDON, W4 4AROther · Not a standard market sale · £150,0008 years ago19 Sept 2018
- 407 CHISWICK HIGH ROAD, LONDON, W4 4AROther · Not a standard market sale · £1,625,0008 years ago16 Feb 2018
- 413C CHISWICK HIGH ROAD, LONDON, W4 4ARFlat or maisonette · Leasehold · £615,00011 years ago14 Aug 2015
- 397A CHISWICK HIGH ROAD, LONDON, W4 4ARFlat or maisonette · Leasehold · New build · £280,00013 years ago25 Oct 2013
- FLAT C, 413 CHISWICK HIGH ROAD, LONDON, W4 4ARFlat or maisonette · Leasehold · £430,00014 years ago29 Jun 2012
- 397C CHISWICK HIGH ROAD, LONDON, W4 4ARFlat or maisonette · Leasehold · £270,00014 years ago12 Apr 2012
Homes here go for about £290,000 — the median of the last 6 market sales in W4 4AR, £250,000 to £615,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 417 Chiswick High Road HounslowPendingNext door
- 417 Chiswick High Road HounslowPendingNext door
- Chiswick High Road Hounslow W4 4ARPermittedNext door
- 415 Chiswick High Road HounslowRefusedNext door
- 419 Chiswick High Road HounslowPermittedNext door
- 419 Chiswick High Road HounslowPendingNext door