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PermittedP/2016/0752Submitted 10 years agoRear extension

29 Chatsworth Road Hounslow W4 3HY

Certificate of lawfulness for the erection of a single storey rear extension to the house.

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Progress

Submitted
23 Feb 2016
— completed
Validated
23 Feb 2016
— completed
Consultation
—
— completed
Target date
19 Apr 2016
— completed
Decided
30 Mar 2016
— completed

Application details

Reference
P/2016/0752
Local authority
Hounslow
Postcode
W4 3HY
Ward
Chiswick Riverside (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
23 Feb 2016
Validated
23 Feb 2016
Target decision
19 Apr 2016
Decided
30 Mar 2016

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £2,050,000 — the median of the last 8 market sales in W4 3HY, £1,450,000 to £3,500,000.

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