5 Westcoombe Avenue Merton SW20 0RQ
ERECTION OF FIRST FLOOR FRONT EXTENSIONS, INVOLVING ENLARGEMENT AND ALTERATIONS TO THE EXISTING ROOF FORMS AND BAY WINDOWS, AND RAISING OF THE RIDGE HEIGHT; ERECTION OF A REAR ROOF DORMER AND INSTALLATION OF 4X ROOFLIGHTS ON THE FRONT ROOFSLOPE, INCLUDING THE DEMOLITION OF THE EXISTING CHIMNEY STACK.
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Progress
Application details
- Reference
- 21/P3423
- Local authority
- Merton
- Postcode
- SW20 0RQ
- Ward
- Raynes Park_histroic
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 11 Oct 2021
- Validated
- 11 Oct 2021
- Comments close
- 10 Nov 2021
- Target decision
- 6 Dec 2021
- Decided
- 21 Jan 2022
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 17 WESTCOOMBE AVENUE, LONDON, SW20 0RQTerraced · £985,00015 months ago30 May 2025
- 22 WESTCOOMBE AVENUE, LONDON, SW20 0RQTerraced · £570,00016 months ago6 May 2025
- 9 WESTCOOMBE AVENUE, LONDON, SW20 0RQSemi-detached · £1,040,0002 years ago16 Feb 2024
- 24 WESTCOOMBE AVENUE, LONDON, SW20 0RQSemi-detached · £885,0004 years ago10 Dec 2021
- 18 WESTCOOMBE AVENUE, LONDON, SW20 0RQSemi-detached · £1,125,0009 years ago11 Jan 2017
- 31 WESTCOOMBE AVENUE, LONDON, SW20 0RQDetached · £870,00011 years ago28 Aug 2015
- 42 WESTCOOMBE AVENUE, LONDON, SW20 0RQSemi-detached · £625,00012 years ago8 May 2014
- 44 WESTCOOMBE AVENUE, LONDON, SW20 0RQDetached · £710,00013 years ago12 Sept 2013
Homes here go for about £877,500 — the median of the last 8 market sales in SW20 0RQ, £570,000 to £1,125,000.
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
- 19 Westcoombe Avenue Merton SW20 0RQPermitted48 yd
- 19 Westcoombe Avenue Merton SW20 0RQRefused48 yd
- 223A Coombe Lane Merton SW20 0RGPermitted63 yd
- 40 Westcoombe Avenue Merton SW20 0RQPermitted72 yd
- 4 Westcoombe Avenue Merton SW20 0RQPermitted75 yd
- 217 Coombe Lane Merton SW20 0RGRefused79 yd