20 Harland Avenue London Borough of Bexley DA15 7PG
Retention of part one/part two storey side and rear extension following demolition of pre-existing detached garage.
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Progress
Application details
- Reference
- 26/00015/FUL
- Local authority
- Bexley
- Postcode
- DA15 7PG
- Ward
- LONGN
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 9 Jan 2026
- Validated
- 9 Jan 2026
- Comments close
- 27 Jan 2026
- Target decision
- 6 Mar 2026
- Decided
- 4 Mar 2026
Estimated project value
£89k–£150k
Based on the 39.5m² 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: 39.5m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 16 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £630,00018 months ago21 Feb 2025
- 28 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £690,0003 years ago18 Oct 2022
- 4 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £530,0004 years ago20 Oct 2021
- 10 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £580,0007 years ago7 Feb 2019
- 20 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £532,0008 years ago25 Jan 2018
- 2 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £519,5008 years ago20 Dec 2017
- 16 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £510,0009 years ago6 Jul 2017
- 22 HARLAND AVENUE, SIDCUP, DA15 7PGSemi-detached · £580,0009 years ago31 Mar 2017
Homes here go for about £556,000 — the median of the last 8 market sales in DA15 7PG, £510,000 to £690,000.
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
- 22 Harland Avenue London Borough of Bexley DA15 7PGPermittedNext door
- 30 Harland Avenue London Borough of Bexley DA15 7PQPermitted76 yd
- 4 Harland Avenue London Borough of Bexley DA15 7PGPermitted79 yd
- 4 Harland Avenue London Borough of Bexley DA15 7PGPermitted79 yd
- 25 Harland Avenue London Borough of Bexley DA15 7NYPermitted86 yd
- 25 Harland Avenue London Borough of Bexley DA15 7NYPermitted86 yd