23 Harborough Avenue London Borough of Bexley DA15 8HL
Lawful Development Certificate (Proposed) for alterations to roofline incorporating hip to gable, rear dormer and two rooflights in the front roofslope to provide rooms in the roofspace.
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Progress
Application details
- Reference
- 20/02573/LDCP
- Local authority
- Bexley
- Postcode
- DA15 8HL
- Ward
- BLACKF
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 9 Oct 2020
- Validated
- 9 Oct 2020
- Target decision
- 4 Dec 2020
- Decided
- 4 Dec 2020
Estimated project value
£35k–£94k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 75 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £390,0009 months ago1 Dec 2025
- 1 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £585,0009 months ago27 Nov 2025
- 1 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £580,00023 months ago27 Sept 2024
- 3 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £378,2502 years ago28 Jun 2024
- 51 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £403,0004 years ago18 Aug 2022
- 45 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £415,0004 years ago28 Feb 2022
- 59 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £375,0004 years ago28 Jan 2022
- 47 HARBOROUGH AVENUE, SIDCUP, DA15 8HLTerraced · £495,0005 years ago9 Mar 2021
Homes here go for about £409,000 — the median of the last 8 market sales in DA15 8HL, £375,000 to £585,000.
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
- 23 Harborough Avenue London Borough of Bexley DA15 8HLPermittedNext door
- 15 Harborough Avenue London Borough of Bexley DA15 8HLPermittedNext door
- 16 Harborough Avenue London Borough of Bexley DA15 8HPRefusedAdjoining
- 8 Harborough Avenue London Borough of Bexley DA15 8HPPermitted59 yd
- 2 Harborough Avenue London Borough of Bexley DA15 8HPPermitted70 yd
- 2 Harborough Avenue London Borough of Bexley DA15 8HPRefused70 yd