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PermittedPA/2024/3424Submitted over a year agoRear extension

4 Letchworth Avenue Hounslow TW14 9RY

Ground floor rear extension 6.00 metres deep, maximum height of 2.91 metres, 2.91 metres high to the eaves

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Progress

Submitted
14 Oct 2024
— completed
Validated
14 Oct 2024
— completed
Consultation
14 Oct 2024
— completed
Target date
25 Nov 2024
— completed
Decided
25 Nov 2024
— completed

Application details

Reference
PA/2024/3424
Local authority
Hounslow
Postcode
TW14 9RY
Ward
Feltham North
Application type
Prior Approval
Property type
House

Key dates

Submitted
14 Oct 2024
Validated
14 Oct 2024
Comments close
14 Oct 2024
Target decision
25 Nov 2024
Decided
25 Nov 2024

Estimated project value

£63k–£105k

Based on the 28.0m² 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: 28

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 £395,000 — the median of the last 8 market sales in TW14 9RY, £335,000 to £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.

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