24 Whatley Avenue Merton SW20 9NZ
ERECTION OF A FULL WIDTH GROUND FLOOR REAR EXTENSION.
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Progress
Application details
- Reference
- 22/P2294
- Local authority
- Merton
- Postcode
- SW20 9NZ
- Ward
- Cannon Hill
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 25 Jul 2022
- Validated
- 25 Jul 2022
- Comments close
- 20 Aug 2022
- Target decision
- 19 Sept 2022
- Decided
- 16 Sept 2022
Estimated project value
£60k–£99k
Based on the 24.5m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 24.5m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 12 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · £650,00018 months ago19 Feb 2025
- 25 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · £712,5002 years ago3 Nov 2023
- 18 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · £580,0004 years ago17 Feb 2022
- 22 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · £650,0007 years ago17 Apr 2019
- 23 WHATLEY AVENUE, LONDON, SW20 9NZTerraced · £437,0008 years ago20 Dec 2017
- 24 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · Leasehold · £240,00011 years ago21 Aug 2015
- 14 WHATLEY AVENUE, LONDON, SW20 9NZSemi-detached · £545,00011 years ago21 Aug 2015
- 16 WHATLEY AVENUE, LONDON, SW20 9NZTerraced · £240,00017 years ago5 Jun 2009
Homes here go for about £562,500 — the median of the last 8 market sales in SW20 9NZ, £240,000 to £712,500.
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
- 1 Mawson Close Merton SW20 9PAPermitted53 yd
- 25 Whatley Avenue Merton SW20 9NZPermitted68 yd
- 36 Whatley Avenue Merton SW20 9NSPermitted74 yd
- 14 Haynt Walk Merton SW20 9NXPermitted90 yd
- Land rear of 14 Haynt Walk Merton SW20 9NYPermitted94 yd
- 15 Haynt Walk Merton SW20 9NYPermitted99 yd