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PermittedP/2022/1771Submitted 4 years agoRear extension

70 Trevithick Close Hounslow TW14 9XJ

Erection of a single storey rear extension and conversion of the garage to a habitable room

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Progress

Submitted
30 May 2022
— completed
Validated
30 May 2022
— completed
Consultation
—
— completed
Target date
25 Jul 2022
— completed
Decided
25 Jul 2022
— completed

Application details

Reference
P/2022/1771
Local authority
Hounslow
Postcode
TW14 9XJ
Ward
Feltham West
Application type
Householder
Property type
House

Key dates

Submitted
30 May 2022
Validated
30 May 2022
Target decision
25 Jul 2022
Decided
25 Jul 2022

Estimated project value

£70k–£115k

Based on the 31.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 31m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 8 recent sales are listed below.

Homes here go for about £420,000 — the median of the last 5 market sales in TW14 9XJ, £370,000 to £550,000.

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.

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