23 Lyndon Avenue London Borough of Bexley DA15 8RL
Lawful Development Certificate (proposed) for alteration to roofline incorporating rear dormer extension to provide rooms in roof space.
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Progress
Application details
- Reference
- 22/01799/LDCP
- Local authority
- Bexley
- Postcode
- DA15 8RL
- Ward
- BLACKF
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 20 Jul 2022
- Validated
- 20 Jul 2022
- Target decision
- 14 Sept 2022
- Decided
- 15 Aug 2022
Estimated project value
£30k–£63k
Based on the 20.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 20m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- 59 LYNDON AVENUE, SIDCUP, DA15 8RLTerraced · £400,0003 months ago29 May 2026
- 35 LYNDON AVENUE, SIDCUP, DA15 8RLTerraced · £380,00010 months ago15 Oct 2025
- 65 LYNDON AVENUE, SIDCUP, DA15 8RLSemi-detached · £429,00011 months ago2 Oct 2025
- 37 LYNDON AVENUE, SIDCUP, DA15 8RLTerraced · £367,00011 months ago15 Sept 2025
- 45 LYNDON AVENUE, SIDCUP, DA15 8RLTerraced · £385,00016 months ago30 Apr 2025
- 6, WOODMAN HOUSE LYNDON AVENUE, SIDCUP, DA15 8RLFlat or maisonette · Leasehold · Not a standard market sale · £175,00017 months ago26 Mar 2025
- 22, WOODMAN HOUSE LYNDON AVENUE, SIDCUP, DA15 8RLFlat or maisonette · Leasehold · £202,50019 months ago27 Jan 2025
- 19, WOODMAN HOUSE LYNDON AVENUE, SIDCUP, DA15 8RLFlat or maisonette · Leasehold · Not a standard market sale · £175,00021 months ago26 Nov 2024
Homes here go for about £382,500 — the median of the last 6 market sales in DA15 8RL, £202,500 to £429,000.
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
- 23 Lyndon Avenue London Borough of Bexley DA15 8RLPermittedNext door
- 29 Lyndon Avenue London Borough of Bexley DA15 8RLPermittedAdjoining
- 3 Lyndon Avenue London Borough of Bexley DA15 8RLPermitted67 yd
- 245 Blackfen Road London Borough of Bexley DA15 8PRRefused75 yd
- 241C Blackfen Road London Borough of Bexley DA15 8PRPermitted79 yd
- 235 Blackfen Road London Borough of Bexley DA15 8PRRefused84 yd