22 Blackfen Road London Borough of Bexley DA15 8SN
The erection of a single storey rear extension, which would extend beyond the rear wall of the dwelling by 3.0 metres, for which the maximum height would be 2.5 metres, and for which the height of the eaves would be 2.5 metres. The total extension (including previous enlargements) would extend beyond the rear wall of the original dwelling by 8 metres, for which the maximum height of the total enlargement will be 2.5 metres, and for which the height of the eaves would be 2.5 metres.
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Progress
Application details
- Reference
- 19/02923/GPDE
- Local authority
- Bexley
- Postcode
- DA15 8SN
- Ward
- BLACKF
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 14 Jan 2020
- Validated
- 14 Jan 2020
- Comments close
- 3 Feb 2020
- Target decision
- 25 Feb 2020
- Decided
- 25 Feb 2020
Estimated project value
£38k–£69k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 5 recent sales are listed below.
- 3, MARTEL COURT, 28 BLACKFEN ROAD, SIDCUP, DA15 8SNFlat or maisonette · Leasehold · £300,0008 months ago18 Dec 2025
- 5, MARTEL COURT, 28 BLACKFEN ROAD, SIDCUP, DA15 8SNFlat or maisonette · Leasehold · £320,0009 months ago28 Nov 2025
- 4, MARTEL COURT, 28 BLACKFEN ROAD, SIDCUP, DA15 8SNFlat or maisonette · Leasehold · £300,0009 months ago24 Nov 2025
- 2, MARTEL COURT, 28 BLACKFEN ROAD, SIDCUP, DA15 8SNFlat or maisonette · Leasehold · £423,0009 months ago21 Nov 2025
- 6 BLACKFEN ROAD, SIDCUP, DA15 8SNDetached · £645,00023 months ago19 Sept 2024
- 36 BLACKFEN ROAD, SIDCUP, DA15 8SNSemi-detached · £790,0002 years ago22 Mar 2024
- 10 BLACKFEN ROAD, SIDCUP, DA15 8SNDetached · Not a standard market sale · £764,4002 years ago23 Feb 2024
- 12 BLACKFEN ROAD, SIDCUP, DA15 8SNDetached · Not a standard market sale · £985,0003 years ago24 May 2023
Homes here go for about £371,500 — the median of the last 6 market sales in DA15 8SN, £300,000 to £790,000.
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
- 24 Blackfen Road London Borough of Bexley DA15 8SNRefusedNext door
- 18 Blackfen Road London Borough of Bexley DA15 8SNPendingAdjoining
- 28 Blackfen Road London Borough of Bexley DA15 8SNPermittedAdjoining
- London Borough of BexleyPermittedAdjoining
- 16 Blackfen Road London Borough of Bexley DA15 8SNPermittedAdjoining
- 28 Blackfen Road London Borough of Bexley DA15 8SNPermittedAdjoining