121 Chatham Street London Borough of Southwark SE17 1PA
Material change of use to existing dwellinghouse (use class C3) comprising a subdivision to form two self-contained flats (use class C3) (1B2P and 3B4P). Construction of a single storey rear extension. Insertion of a door to the side of the outrigger at ground floor level. Insertion of a door and window to the rear of the outrigger at ground floor level. Associated works landscaping, bike and bin storage provision.
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Progress
Application details
- Reference
- 24/AP/2643
- Local authority
- Southwark
- Postcode
- SE17 1PA
- Ward
- NWAL
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 27 Sept 2024
- Validated
- 27 Sept 2024
- Comments close
- 18 Oct 2024
- Target decision
- 21 Nov 2024
- Decided
- 19 Feb 2025
Estimated project value
£16k–£27k
Based on the 6.6m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 6.6m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- FLAT 7, KINNAIRD HOUSE, 115 CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £535,0005 months ago20 Mar 2026
- FLAT 5, KINNAIRD HOUSE, 115 CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £375,0008 months ago10 Dec 2025
- 121 CHATHAM STREET, LONDON, SE17 1PATerraced · Not a standard market sale · £750,0002 years ago4 Sept 2024
- 127C CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £335,0002 years ago4 Jun 2024
- 139A CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £278,2502 years ago9 Feb 2024
- FLAT 3, KINNAIRD HOUSE, 115 CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £389,0002 years ago4 Oct 2023
- 59 CHATHAM STREET, LONDON, SE17 1PATerraced · £650,0003 years ago12 May 2023
- 139D CHATHAM STREET, LONDON, SE17 1PAFlat or maisonette · Leasehold · £470,0005 years ago13 Nov 2020
Homes here go for about £389,000 — the median of the last 7 market sales in SE17 1PA, £278,250 to £650,000.
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.
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