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PermittedP/2001/0098Submitted 25 years agoRear extension

24 Thornton Avenue Hounslow W4 1QG

Certificate of Lawfulness for the erection of a single storey flank extension and second storey rear extension to existing dwellinghouse

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Progress

Submitted
12 Jan 2001
— completed
Validated
12 Jan 2001
— completed
Consultation
—
— completed
Target date
9 Mar 2001
— completed
Decided
31 Jan 2001
— completed

Application details

Reference
P/2001/0098
Local authority
Hounslow
Postcode
W4 1QG
Ward
Stonebridge
Application type
All Other
Property type
House

Key dates

Submitted
12 Jan 2001
Validated
12 Jan 2001
Target decision
9 Mar 2001
Decided
31 Jan 2001

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 £2,000,000 — the median of the last 7 market sales in W4 1QG, £350,000 to £3,000,000.

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