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Permitted20/00938/FULSubmitted 6 years agoRear extension

12 Martens Avenue London Borough of Bexley DA7 6BD

Part one/part two storey front side and rear extension incorporating new front porch and attached garage.

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Progress

Submitted
27 Apr 2020
— completed
Validated
27 Apr 2020
— completed
Consultation
25 Jun 2020
— completed
Target date
22 Jun 2020
— completed
Decided
22 Jun 2020
— completed

Application details

Reference
20/00938/FUL
Local authority
Bexley
Postcode
DA7 6BD
Ward
BEXHTH
Application type
All Other
Property type
House

Key dates

Submitted
27 Apr 2020
Validated
27 Apr 2020
Comments close
25 Jun 2020
Target decision
22 Jun 2020
Decided
22 Jun 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. 3 recent sales are listed below.

Homes here go for about £502,500 — the median of the last 8 market sales in DA7 6BD, £425,000 to £605,000.

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