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Permitted22/03897/HOUSubmitted 3 years agoRear extension

12 Mount Road Royal Borough of Kingston (LA Code) KT9 1JG

Erection of single storey rear extension

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Progress

Submitted
19 Dec 2022
— completed
Validated
19 Dec 2022
— completed
Consultation
—
— completed
Target date
13 Feb 2023
— completed
Decided
30 Jan 2023
— completed

Application details

Reference
22/03897/HOU
Local authority
Kingston
Postcode
KT9 1JG
Ward
Hook & Chessington North
Application type
Householder
Property type
House

Key dates

Submitted
19 Dec 2022
Validated
19 Dec 2022
Target decision
13 Feb 2023
Decided
30 Jan 2023

Estimated project value

£39k–£64k

Based on the 17.0m² 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: 17m²

Recently sold nearby

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

Homes here go for about £405,000 — the median of the last 8 market sales in KT9 1JG, £335,000 to £560,000.

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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