12 Rookwood Avenue Merton KT3 4LY
APPLICATION TO DETERMINE WHETHER PRIOR APPROVAL IS REQUIRED IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSIONS WITH THE FOLLOWING DIMENSIONS: EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWEILLINGHOUSE BY 4 METRES THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 3.39 METRES THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 2.56 METRES
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Progress
Application details
- Reference
- 19/P1834
- Local authority
- Merton
- Postcode
- KT3 4LY
- Ward
- West Barnes_historic
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 20 May 2019
- Validated
- 20 May 2019
- Comments close
- 11 Jun 2019
- Target decision
- 28 Jun 2019
- Decided
- 28 Jun 2019
Estimated project value
£38k–£69k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 26 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYTerraced · £570,0008 months ago12 Dec 2025
- 4 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYTerraced · £625,00021 months ago15 Nov 2024
- 38 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYDetached · £790,0003 years ago21 Jun 2023
- 40 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYDetached · £791,0003 years ago20 Jun 2023
- 42 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYDetached · £770,0003 years ago20 Jun 2023
- 1 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYTerraced · £560,0003 years ago5 May 2023
- 5 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYTerraced · £480,0005 years ago27 Aug 2021
- 10 ROOKWOOD AVENUE, NEW MALDEN, KT3 4LYTerraced · £475,0006 years ago28 Feb 2020
Homes here go for about £597,500 — the median of the last 8 market sales in KT3 4LY, £475,000 to £791,000.
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
- 10 Rookwood Avenue Merton KT3 4LYPermittedNext door
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- 13 Rookwood Avenue Merton KT3 4LYPermitted46 yd
- 13 Rookwood Avenue Merton KT3 4LYRefused46 yd
- 15 Rookwood Avenue Merton KT3 4LYPermitted47 yd