3 De Laune Street London Borough of Southwark SE17 3UU
Construction of a lower ground floor rear extension, mansard roof extension and replacement of 2no. rear wall windows.
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Progress
Application details
- Reference
- 22/AP/4269
- Local authority
- Southwark
- Postcode
- SE17 3UU
- Ward
- NEWI
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 19 Jan 2023
- Validated
- 19 Jan 2023
- Target decision
- 15 Mar 2023
- Decided
- 7 Mar 2023
Estimated project value
£81k–£170k
Based on the 50.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 50m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 25 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,600,00014 months ago25 Jun 2025
- 5 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,150,0002 years ago24 May 2024
- 32 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,525,0003 years ago24 Aug 2023
- 3 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,110,0004 years ago11 Mar 2022
- 16 DE LAUNE STREET, LONDON, SE17 3UUFlat or maisonette · Leasehold · £430,0007 years ago2 Sept 2019
- 26 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,525,0008 years ago28 Nov 2017
- 22 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,240,0009 years ago5 Jun 2017
- 24 DE LAUNE STREET, LONDON, SE17 3UUTerraced · £1,200,0009 years ago27 Apr 2017
Homes here go for about £1,220,000 — the median of the last 8 market sales in SE17 3UU, £430,000 to £1,600,000.
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
- 3 De Laune Street London Borough of Southwark SE17 3UUPermittedNext door
- London Borough of Southwark SE17 3UUPermittedNext door
- London Borough of Southwark SE17 3TNPermittedAdjoining
- 6 Sharsted Street London Borough of Southwark SE17 3TNPermittedAdjoining
- 89 De Laune Street London Borough of Southwark SE17 3UTPermittedAdjoining
- 73-74 DE LAUNE STREET Southwark SE17 3URPermittedAdjoining