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PermittedPA/2018/3470Submitted 7 years agoRear extension

31 Northfield Road Hounslow TW5 9JQ

Ground floor rear extension 4.5 metres deep, maximum height of 3.37 metres, 3 metres high to the eaves.

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Progress

Submitted
12 Sept 2018
— completed
Validated
12 Sept 2018
— completed
Consultation
—
— completed
Target date
24 Oct 2018
— completed
Decided
12 Oct 2018
— completed

Application details

Reference
PA/2018/3470
Local authority
Hounslow
Postcode
TW5 9JQ
Ward
Heston West (Pre May 2022)
Application type
Prior Approval
Property type
House

Key dates

Submitted
12 Sept 2018
Validated
12 Sept 2018
Target decision
24 Oct 2018
Decided
12 Oct 2018

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.

Nearby applications