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Permitted17/AP/2310Rear extension

171-173 WALWORTH ROAD Southwark SE17 1RW

Demolition of existing rear extension and conversion of rear ground floor area (behind shop), with infill single-storey rear extension and conversion of two upper floors, to create 3no. new flats (1 x one bed,2 x two bed) with associated waste/ recycling and cycle storage facilities.

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Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
22 Sept 2017
— completed

Application details

Reference
17/AP/2310
Local authority
Southwark
Postcode
SE17 1RW
Ward
EAST WALWORTH
Application type
All Other
Property type
Flat

Key dates

Decided
22 Sept 2017

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. 2 recent sales are listed below.

Homes here go for about £700,000 — the median of the last 5 market sales in SE17 1RW, £490,000 to £815,000.

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