12 Tylney Avenue London Borough of Southwark SE19 1LN
Demolition of an existing utility at the front of the house and the erection of an extension aligning it with an existing garage. Replacement of all UPVC windows with aluminium replacements, installation of a sky light to the rear, landscaping works and the demolition and erection of a new garden wall.
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Progress
Application details
- Reference
- 22/AP/2783
- Local authority
- Southwark
- Postcode
- SE19 1LN
- Ward
- DUWO
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 8 Aug 2022
- Validated
- 8 Aug 2022
- Target decision
- 2 Oct 2022
- Decided
- 27 Sept 2022
Estimated project value
£11k–£48k
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: Checkatrade 2026 garage conversion cost guide.
Floor area gained: 2.5m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 14 TYLNEY AVENUE, LONDON, SE19 1LNSemi-detached · £920,00014 months ago17 Jun 2025
- 31 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £840,0002 years ago5 Jun 2024
- 10 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £780,0002 years ago24 Nov 2023
- 31 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £800,0004 years ago28 Jul 2022
- 12 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £678,0004 years ago23 May 2022
- 24 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £775,0005 years ago27 Aug 2021
- 3 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £500,0005 years ago28 Apr 2021
- 32 TYLNEY AVENUE, LONDON, SE19 1LNTerraced · £775,5005 years ago19 Mar 2021
Homes here go for about £777,750 — the median of the last 8 market sales in SE19 1LN, £500,000 to £920,000.
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
- 10 Tylney Avenue London Borough of Southwark SE19 1LNPermittedNext door
- London Borough of Southwark SE19 1LNPermittedAdjoining
- 3 Tylney Avenue London Borough of Southwark SE19 1LNPermitted60 yd
- 17 Tylney Avenue London Borough of Southwark SE19 1LNPermitted61 yd
- 18 Tylney Avenue London Borough of Southwark SE19 1LNPermitted67 yd
- 34 Tylney Avenue London Borough of Southwark SE19 1LNPermitted100 yd