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Permitted25/01959/HOUSubmitted 11 months agoRear extension

70 Gainsborough Road Royal Borough of Kingston (LA Code) KT3 5NX

Erection of single storey rear and side extension. Alteration to front entrance.

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Progress

Submitted
7 Oct 2025
— completed
Validated
7 Oct 2025
— completed
Consultation
—
— completed
Target date
2 Dec 2025
— completed
Decided
1 Dec 2025
— completed

Application details

Reference
25/01959/HOU
Local authority
Kingston
Postcode
KT3 5NX
Ward
Old Malden
Application type
Householder
Property type
House

Key dates

Submitted
7 Oct 2025
Validated
7 Oct 2025
Target decision
2 Dec 2025
Decided
1 Dec 2025

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 · 1 additional bedrooms

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 £712,500 — the median of the last 6 market sales in KT3 5NX, £527,500 to £850,000.

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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