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RefusedPA/2025/1212Submitted over a year agoRear extension

24 Cassiobury Avenue Hounslow TW14 9JF

Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.90 metres high to the eaves

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Progress

Submitted
14 Apr 2025
— completed
Validated
14 Apr 2025
— completed
Consultation
15 Apr 2025
— completed
Target date
26 May 2025
— completed
Decided
23 May 2025
— completed

Application details

Reference
PA/2025/1212
Local authority
Hounslow
Postcode
TW14 9JF
Ward
Feltham North
Application type
Prior Approval
Property type
House

Key dates

Submitted
14 Apr 2025
Validated
14 Apr 2025
Comments close
15 Apr 2025
Target decision
26 May 2025
Decided
23 May 2025

Estimated project value

£61k–£100k

Based on the 27.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 27

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £466,500 — the median of the last 6 market sales in TW14 9JF, £430,000 to £525,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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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