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PermittedP/2021/2460Submitted 5 years agoLoft conversion

1 St Johns Road Hounslow TW13 6NW

Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and two front roof windows to the house

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Progress

Submitted
17 Jun 2021
— completed
Validated
17 Jun 2021
— completed
Consultation
—
— completed
Target date
12 Aug 2021
— completed
Decided
11 Aug 2021
— completed

Application details

Reference
P/2021/2460
Local authority
Hounslow
Postcode
TW13 6NW
Ward
Hanworth (Pre May 2022)
Application type
All Other
Property type
House

Key dates

Submitted
17 Jun 2021
Validated
17 Jun 2021
Target decision
12 Aug 2021
Decided
11 Aug 2021

Estimated project value

£39k–£80k

Based on the 25.6m² 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: 25.56m² · 1 additional bedrooms

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 £425,000 — the median of the last 7 market sales in TW13 6NW, £399,950 to £600,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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