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Permitted21/01510/HOUSubmitted 5 years agoSide extension

73 Knightwood Crescent Royal Borough of Kingston (LA Code) KT3 5JP

Erection of part single, double-storey rear and side extension

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Progress

Submitted
26 Jul 2021
— completed
Validated
26 Jul 2021
— completed
Consultation
—
— completed
Target date
20 Sept 2021
— completed
Decided
17 Sept 2021
— completed

Application details

Reference
21/01510/HOU
Local authority
Kingston
Postcode
KT3 5JP
Ward
St James - OLD
Application type
Householder
Property type
House

Key dates

Submitted
26 Jul 2021
Validated
26 Jul 2021
Target decision
20 Sept 2021
Decided
17 Sept 2021

Estimated project value

£115k–£190k

Based on the 50.0m² 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: 50m²

Recently sold nearby

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

Homes here go for about £588,500 — the median of the last 8 market sales in KT3 5JP, £350,000 to £765,000.

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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