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PendingP/2005/3417Submitted 20 years agoRear extension

377 Chiswick High Road Hounslow W4 4AG

Erection of rear extension to first floor flat and installation of 2 windows to side elevation to existing flat no 3.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
15 Nov 2005
— completed
Validated
15 Nov 2005
— completed
Consultation
—
— completed
Target date
9 Jan 2006
— completed
Decided
9 Jan 2006
— completed

Application details

Reference
P/2005/3417
Local authority
Hounslow
Postcode
W4 4AG
Ward
18
Application type
All Other
Property type
Flat

Key dates

Submitted
15 Nov 2005
Validated
15 Nov 2005
Target decision
9 Jan 2006
Decided
9 Jan 2006

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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £500,000 — the median of the last 6 market sales in W4 4AG, £355,000 to £599,950.

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