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RefusedP/2023/0723Submitted 3 years agoLoft conversion

17 Northfield Road Hounslow TW5 9JQ

Erection of single storey rear extension and rear roof extension with front & rear roof windows to the house.

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Progress

Submitted
14 Mar 2023
— completed
Validated
14 Mar 2023
— completed
Consultation
—
— completed
Target date
9 May 2023
— completed
Decided
9 May 2023
— completed

Application details

Reference
P/2023/0723
Local authority
Hounslow
Postcode
TW5 9JQ
Ward
Heston West
Application type
Householder
Property type
House

Key dates

Submitted
14 Mar 2023
Validated
14 Mar 2023
Target decision
9 May 2023
Decided
9 May 2023

Estimated project value

£56k–£115k

Based on the 37.2m² 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: 37.22m² · 1 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 £290,000 — the median of the last 8 market sales in TW5 9JQ, £233,000 to £560,000.

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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