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Permitted21/02497/PAEXTSubmitted 5 years agoRear extension

21 Hartfield Road Royal Borough of Kingston (LA Code) KT9 2PP

Erection of single storey rear extension (4m in depth, maximum height of 3.06m and eaves height of 2.99m)

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Progress

Submitted
28 Jul 2021
— completed
Validated
28 Jul 2021
— completed
Consultation
—
— completed
Target date
8 Sept 2021
— completed
Decided
8 Sept 2021
— completed

Application details

Reference
21/02497/PAEXT
Local authority
Kingston
Postcode
KT9 2PP
Ward
Chessington North & Hook - OLD
Application type
Prior Approval
Property type
House

Key dates

Submitted
28 Jul 2021
Validated
28 Jul 2021
Target decision
8 Sept 2021
Decided
8 Sept 2021

Estimated project value

£36k–£60k

Based on the 16.0m² 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: 16m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £512,500 — the median of the last 8 market sales in KT9 2PP, £405,000 to £565,000.

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.

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