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Permitted22/00757/CPUSubmitted 4 years agoLoft conversion

29 Cromwell Avenue Royal Borough of Kingston (LA Code) KT3 6DN

Erection of hip to gable roof extension with rear dormer and installation of 2 nos front rooflights to facilitate loft conversion.

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Progress

Submitted
8 Mar 2022
— completed
Validated
8 Mar 2022
— completed
Consultation
—
— completed
Target date
3 May 2022
— completed
Decided
21 Apr 2022
— completed

Application details

Reference
22/00757/CPU
Local authority
Kingston
Postcode
KT3 6DN
Ward
St James - OLD
Application type
All Other
Property type
House

Key dates

Submitted
8 Mar 2022
Validated
8 Mar 2022
Target decision
3 May 2022
Decided
21 Apr 2022

Estimated project value

£35k–£72k

Based on the 23.0m² 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: 23m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £650,000 — the median of the last 5 market sales in KT3 6DN, £570,000 to £715,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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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