20 Sycamore Grove Kingston KT3 3DQ
Demolition of existing rear dormer roof extension and erection of replacement rear dormer roof extension with 1no. front rooflight
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Progress
Application details
- Reference
- 26/01656/CPU
- Local authority
- Kingston
- Postcode
- KT3 3DQ
- Ward
- Coombe Vale
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 28 Jul 2026
- Validated
- 28 Jul 2026
- Target decision
- 22 Sept 2026
Estimated project value
£44k–£91k
Based on the 29.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 29m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- FLAT 4, SYCAMORE HOUSE, 2A SYCAMORE GROVE, NEW MALDEN, KT3 3DQFlat or maisonette · Leasehold · £357,00011 months ago1 Oct 2025
- FLAT 4, SYCAMORE HOUSE, 2A SYCAMORE GROVE, NEW MALDEN, KT3 3DQFlat or maisonette · Leasehold · £357,00011 months ago1 Oct 2025
- 30B SYCAMORE GROVE, NEW MALDEN, KT3 3DQFlat or maisonette · Leasehold · £454,00018 months ago14 Feb 2025
- 12A SYCAMORE GROVE, NEW MALDEN, KT3 3DQOther · Not a standard market sale · £1,395,00021 months ago6 Dec 2024
- 12B SYCAMORE GROVE, NEW MALDEN, KT3 3DQTerraced · £1,280,0002 years ago28 Jun 2024
- 12C SYCAMORE GROVE, NEW MALDEN, KT3 3DQSemi-detached · £1,684,0002 years ago30 Apr 2024
- 2C SYCAMORE GROVE, NEW MALDEN, KT3 3DQSemi-detached · Not a standard market sale · £1,155,0002 years ago16 Feb 2024
- 12A SYCAMORE GROVE, NEW MALDEN, KT3 3DQTerraced · Not a standard market sale · £475,0002 years ago21 Dec 2023
Homes here go for about £454,000 — the median of the last 5 market sales in KT3 3DQ, £357,000 to £1,684,000.
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.
Nearby applications
- 26 Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQPermittedNext door
- 30B Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQPermittedAdjoining
- 12, 14 Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQPermitted44 yd
- 12, 14 Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQPermitted44 yd
- 12, 14 Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQPermitted44 yd
- 12, 14 Sycamore Grove Royal Borough of Kingston (LA Code) KT3 3DQRefused44 yd