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WithdrawnP/2021/1351Submitted 5 years agoLoft conversion

CASSIOBURY AVENUE Hounslow TW14 9JE

Erection of a hip to gable and rear roof extension with two front roof windows, replacement of a single storey detached garage and erection of a two storey side and part first floor rear extension to the house

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Progress

Submitted
8 Apr 2021
— completed
Validated
8 Apr 2021
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
26 Aug 2021
— completed

Application details

Reference
P/2021/1351
Local authority
Hounslow
Postcode
TW14 9JE
Ward
Feltham North
Application type
Householder
Property type
House

Key dates

Submitted
8 Apr 2021
Validated
8 Apr 2021
Decided
26 Aug 2021

Estimated project value

£35k–£94k

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: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.

Homes here go for about £437,750 — the median of the last 8 market sales in TW14 9JE, £410,500 to £567,500.

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