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Permitted20/P3118Submitted 5 years agoRear extension

57 Haslemere Avenue Merton CR4 3BA

ERECTION OF A SINGLE STOREY REAR AND SIDE EXTENSION.

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Progress

Submitted
28 Sept 2020
— completed
Validated
28 Sept 2020
— completed
Consultation
12 Nov 2020
— completed
Target date
23 Nov 2020
— completed
Decided
23 Nov 2020
— completed

Application details

Reference
20/P3118
Local authority
Merton
Postcode
CR4 3BA
Ward
Cricket Green_histroic
Application type
Householder
Property type
House

Key dates

Submitted
28 Sept 2020
Validated
28 Sept 2020
Comments close
12 Nov 2020
Target decision
23 Nov 2020
Decided
23 Nov 2020

Estimated project value

£38k–£69k

Typical UK cost for this job type, at outer 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.

Homes here go for about £517,500 — the median of the last 6 market sales in CR4 3BA, £425,000 to £610,000.

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