← Back to search

Permitted26/HOUSE/1389Submitted 2 months agoRear extension

21 CRANMER CLOSE Merton SM4 4SU

ERECTION OF SINGLE STOREY REAR/SIDE EXTENSION

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
8 Jul 2026
— completed
Validated
8 Jul 2026
— completed
Consultation
19 Aug 2026
— completed
Target date
2 Sept 2026
— completed
Decided
28 Aug 2026
— completed

Application details

Reference
26/HOUSE/1389
Local authority
Merton
Postcode
SM4 4SU
Ward
Lower Morden
Application type
Householder
Property type
House

Key dates

Submitted
8 Jul 2026
Validated
8 Jul 2026
Comments close
19 Aug 2026
Target decision
2 Sept 2026
Decided
28 Aug 2026

Estimated project value

£81k–£135k

Based on the 36.0m² 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: 36

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £595,000 — the median of the last 8 market sales in SM4 4SU, £517,000 to £832,000.

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.

Recorded changes

  • 11 Sept 2026: Approved
  • 11 Sept 2026: Now a side extension (was windows and doors)

Nearby applications