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PermittedDM2021/01576Submitted 5 years agoRear extension

20 Langley Avenue London Borough of Sutton KT4 8PB

Erection of a first floor to existing bungalow to create a two storey dwelling with accommodation in the roof space, window to first and second floor flank elevation, rooflights to front and rear roofslopes, erection of a single storey rear extension, provision of a raised terrace with hand rails and steps leading down to the rear garden land and alterations to ground floor front and flank fenestration.

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Progress

Submitted
24 Aug 2021
— completed
Validated
24 Aug 2021
— completed
Consultation
12 Oct 2021
— completed
Target date
19 Oct 2021
— completed
Decided
26 Apr 2022
— completed

Application details

Reference
DM2021/01576
Local authority
Sutton
Postcode
KT4 8PB
Ward
A01
Application type
Householder
Property type
House

Key dates

Submitted
24 Aug 2021
Validated
24 Aug 2021
Comments close
12 Oct 2021
Target decision
19 Oct 2021
Decided
26 Apr 2022

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. 3 recent sales are listed below.

Homes here go for about £610,000 — the median of the last 8 market sales in KT4 8PB, £370,000 to £765,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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