30 Collindale Avenue London Borough of Bexley DA15 9DW
Erection of part one/part two storey side/rear extension.
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Progress
Application details
- Reference
- 26/00926/FUL
- Local authority
- Bexley
- Postcode
- DA15 9DW
- Ward
- BLACKF
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 May 2026
- Validated
- 12 May 2026
- Comments close
- 27 May 2026
- Target decision
- 7 Jul 2026
- Decided
- 7 Jul 2026
Estimated project value
£84k–£140k
Based on the 37.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 37m²
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.
- 22 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £575,0004 months ago10 Apr 2026
- 30 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £580,00017 months ago28 Mar 2025
- 48 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £725,0002 years ago30 Nov 2023
- 6 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £615,0003 years ago24 Feb 2023
- 28 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £640,0004 years ago23 Jun 2022
- 52 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £757,5005 years ago22 Jun 2021
- 4 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £505,0006 years ago12 Feb 2020
- 38 COLLINDALE AVENUE, SIDCUP, DA15 9DWSemi-detached · £608,0007 years ago2 Nov 2018
Homes here go for about £611,500 — the median of the last 8 market sales in DA15 9DW, £505,000 to £757,500.
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
- 28 Collindale Avenue London Borough of Bexley DA15 9DWPermittedNext door
- 91 Burnt Oak Lane London Borough of Bexley DA15 9DDPermittedAdjoining
- 23 Collindale Avenue London Borough of Bexley DA15 9DNPermitted45 yd
- 23 Collindale Avenue London Borough of Bexley DA15 9DNPermitted45 yd
- 23 Collindale Avenue London Borough of Bexley DA15 9DNPending45 yd
- 85 Burnt Oak Lane London Borough of Bexley DA15 9DDWithdrawn47 yd