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PermittedP/1998/0170Submitted 28 years agoRear extension

37 Northfield Road Hounslow TW5 9JQ

Certificate of Lawfulness for the erection of a single storey rearextension and detached shed/store in rear end of garden todwellinghouse.

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Progress

Submitted
21 Jan 1998
— completed
Validated
21 Jan 1998
— completed
Consultation
—
— completed
Target date
18 Mar 1998
— completed
Decided
5 Feb 1998
— completed

Application details

Reference
P/1998/0170
Local authority
Hounslow
Postcode
TW5 9JQ
Ward
College Park and Old Oak
Application type
All Other
Property type
House

Key dates

Submitted
21 Jan 1998
Validated
21 Jan 1998
Target decision
18 Mar 1998
Decided
5 Feb 1998

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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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