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PermittedP/2022/1366Submitted 4 years agoLoft conversion

7 Marshall Close Hounslow TW4 5HJ

Certificate of Lawfulness for proposed erection of a hip to gable and rear roof extension with two front roof windows

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Progress

Submitted
26 Apr 2022
— completed
Validated
26 Apr 2022
— completed
Consultation
—
— completed
Target date
21 Jun 2022
— completed
Decided
13 Jun 2022
— completed

Application details

Reference
P/2022/1366
Local authority
Hounslow
Postcode
TW4 5HJ
Ward
Hounslow Heath (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
26 Apr 2022
Validated
26 Apr 2022
Target decision
21 Jun 2022
Decided
13 Jun 2022

Estimated project value

£30k–£63k

Based on the 20.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 20m² · 2 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £375,000 — the median of the last 8 market sales in TW4 5HJ, £155,000 to £451,000.

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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