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PermittedDM2023/00776Submitted 2 years agoTwo-storey extension

52 Haddon Road London Borough of Sutton SM1 1RN

Erection of a part one, part two storey rear extension including installation of a first floor window to the flank wall.

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Progress

Submitted
4 Oct 2023
— completed
Validated
4 Oct 2023
— completed
Consultation
10 Jul 2023
— completed
Target date
29 Nov 2023
— completed
Decided
22 Nov 2023
— completed

Application details

Reference
DM2023/00776
Local authority
Sutton
Postcode
SM1 1RN
Ward
W08
Application type
Householder
Property type
House

Key dates

Submitted
4 Oct 2023
Validated
4 Oct 2023
Comments close
10 Jul 2023
Target decision
29 Nov 2023
Decided
22 Nov 2023

Estimated project value

£67k–£94k

Based on the 26.7m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 26.7m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £518,500 — the median of the last 8 market sales in SM1 1RN, £285,000 to £575,000.

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.

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