London Borough of Southwark SE17 3TN
Certificate of Lawfulness (Existing) for current existing use of the building as a self contained basement unit and a maisonette on the upper floors.
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Progress
Application details
- Reference
- 19/AP/0993
- Local authority
- Southwark
- Postcode
- SE17 3TN
- Ward
- NEWI
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 3 Apr 2019
- Validated
- 3 Apr 2019
- Comments close
- 26 Apr 2019
- Target decision
- 29 May 2019
- Decided
- 12 Jun 2019
Estimated project value
£135k–£340k
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: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 6 SHARSTED STREET, LONDON, SE17 3TNTerraced · £1,350,0008 months ago18 Feb 2026
- 26B SHARSTED STREET, LONDON, SE17 3TNFlat or maisonette · Leasehold · £480,0003 years ago11 Nov 2022
- 42 SHARSTED STREET, LONDON, SE17 3TNTerraced · £1,236,7705 years ago25 Jun 2021
- 62 SHARSTED STREET, LONDON, SE17 3TNSemi-detached · £840,0005 years ago17 Jun 2021
- 40 SHARSTED STREET, LONDON, SE17 3TNTerraced · £1,180,0006 years ago10 Jul 2020
- 6 SHARSTED STREET, LONDON, SE17 3TNTerraced · £880,0007 years ago3 Apr 2019
- 38 SHARSTED STREET, LONDON, SE17 3TNTerraced · £947,5009 years ago23 Aug 2017
- 72 SHARSTED STREET, LONDON, SE17 3TNTerraced · £690,00011 years ago24 Jul 2015
Homes here go for about £913,750 — the median of the last 8 market sales in SE17 3TN, £480,000 to £1,350,000.
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
- London Borough of Southwark SE17 3UUPermittedAdjoining
- 25 De Laune Street London Borough of Southwark SE17 3UUPermittedAdjoining
- 25 De Laune Street London Borough of Southwark SE17 3UUPendingAdjoining
- 25 De Laune Street London Borough of Southwark SE17 3UUPermittedAdjoining
- 25 De Laune Street London Borough of Southwark SE17 3UUPermittedAdjoining
- 25 De Laune Street London Borough of Southwark SE17 3UUPendingAdjoining