21 Haynt Walk Merton SW20 9NY
DEMOLITION OF EXISTING CONSERVATORY AND ERECTION OF A SINGLE STOREY REAR EXTENSION
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 19/P0754
- Local authority
- Merton
- Postcode
- SW20 9NY
- Ward
- Cannon Hill_historic
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 15 Feb 2019
- Validated
- 15 Feb 2019
- Comments close
- 23 Mar 2019
- Target decision
- 12 Apr 2019
- Decided
- 4 Apr 2019
Estimated project value
£41k–£75k
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: 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.
- 17 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £730,00017 months ago18 Mar 2025
- 55 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £650,0002 years ago17 Jul 2024
- 35 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £837,0002 years ago19 Jun 2024
- 21 HAYNT WALK, LONDON, SW20 9NYSemi-detached · Not a standard market sale · £600,0002 years ago15 Jan 2024
- 47 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £510,0007 years ago28 Jan 2019
- 35 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £540,00010 years ago30 Mar 2016
- 55 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £440,00011 years ago2 Jun 2015
- 67 HAYNT WALK, LONDON, SW20 9NYSemi-detached · £450,00011 years ago25 Feb 2015
Homes here go for about £540,000 — the median of the last 7 market sales in SW20 9NY, £440,000 to £837,000.
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
- 27A Haynt Walk Merton SW20 9NYPermittedAdjoining
- 15 Haynt Walk Merton SW20 9NYPermittedAdjoining
- 14 Haynt Walk Merton SW20 9NXPermitted74 yd
- Joseph Hood First School Whatley Avenue Merton SW20 9NSPermitted75 yd
- 98 Cannon Hill Lane Merton SW20 9ETPermitted91 yd
- Land rear of 14 Haynt Walk Merton SW20 9NYPermitted92 yd