12 Blakes Avenue Kingston KT3 6RL
Erection of single storey detached annex to rear
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Progress
Application details
- Reference
- 26/00932/HOU
- Local authority
- Kingston
- Postcode
- KT3 6RL
- Ward
- Motspur Park & Old Malden East
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 6 May 2026
- Validated
- 6 May 2026
- Comments close
- 4 Jun 2026
- Target decision
- 1 Jul 2026
- Decided
- 1 Jul 2026
Estimated project value
£135k–£225k
Based on the 60.0m² of floor area stated in the application, at outer London rates (2026). Source: trade estimate, annexe £1,800-£3,000/m².
Floor area gained: 60m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 42 BLAKES AVENUE, NEW MALDEN, KT3 6RLSemi-detached · £1,120,0007 months ago30 Jan 2026
- 36 BLAKES AVENUE, NEW MALDEN, KT3 6RLSemi-detached · £895,0008 months ago10 Dec 2025
- 18 BLAKES AVENUE, NEW MALDEN, KT3 6RLDetached · £875,1004 years ago1 Apr 2022
- 42 BLAKES AVENUE, NEW MALDEN, KT3 6RLSemi-detached · £850,0005 years ago27 May 2021
- 22 BLAKES AVENUE, NEW MALDEN, KT3 6RLDetached · £900,0005 years ago17 Dec 2020
- 34 BLAKES AVENUE, NEW MALDEN, KT3 6RLSemi-detached · £768,0006 years ago23 Jun 2020
- 38 BLAKES AVENUE, NEW MALDEN, KT3 6RLDetached · £730,0007 years ago25 Jul 2019
- 28 BLAKES AVENUE, NEW MALDEN, KT3 6RLDetached · £565,0009 years ago10 Feb 2017
Homes here go for about £862,550 — the median of the last 8 market sales in KT3 6RL, £565,000 to £1,120,000.
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.
Nearby applications
- 12 Blakes Avenue Kingston KT3 6RLPendingNext door
- 14 Blakes Avenue Royal Borough of Kingston (LA Code) KT3 6RLPermittedAdjoining
- 14 Blakes Avenue Royal Borough of Kingston (LA Code) KT3 6RLPermittedAdjoining
- 14 Blakes Avenue Royal Borough of Kingston (LA Code) KT3 6RLPermittedAdjoining
- 22 Blakes Avenue Royal Borough of Kingston (LA Code) KT3 6RLPermitted58 yd
- 22 Blakes Avenue Royal Borough of Kingston (LA Code) KT3 6RLRefused58 yd