20 Elmhurst Avenue Merton CR4 2HN
APPLICATION FOR PRIOR APPROVAL IN RESPECT OF THE PROPOSED ERECTION OF A SINGLE STOREY REAR EXTENSION WITH THE FOLLOWING DIMENSIONS:EXTENDS BEYOND THE REAR WALL OF THE ORIGINAL DWELLINGHOUSE BY 5M. THE MAXIMUM HEIGHT OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 4M. THE HEIGHT OF THE EAVES OF THE ENLARGED PART OF THE DWELLINGHOUSE WILL BE 2.68M.
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Progress
Application details
- Reference
- 23/P0430
- Local authority
- Merton
- Postcode
- CR4 2HN
- Ward
- Graveney
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 15 Feb 2023
- Validated
- 15 Feb 2023
- Comments close
- 23 Mar 2023
- Target decision
- 28 Mar 2023
- Decided
- 24 Mar 2023
Estimated project value
£41k–£69k
Based on the 18.3m² 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: 18.3m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 72 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £585,00012 months ago12 Sept 2025
- 26 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £525,0002 years ago30 Oct 2023
- 20 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £590,0003 years ago15 Sept 2022
- 12 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £250,0004 years ago22 Feb 2022
- 36B ELMHURST AVENUE, MITCHAM, CR4 2HNFlat or maisonette · Leasehold · £412,0005 years ago30 Jun 2021
- 58 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £675,0005 years ago15 Jun 2021
- 40 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £485,0005 years ago31 Mar 2021
- 30 ELMHURST AVENUE, MITCHAM, CR4 2HNTerraced · £477,5005 years ago19 Mar 2021
Homes here go for about £505,000 — the median of the last 8 market sales in CR4 2HN, £250,000 to £675,000.
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
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