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Permitted21/01255/FULSubmitted 5 years agoRear extension

20 Grasmere Road London Borough of Bexley DA7 6PT

Single storey rear extension.

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Progress

Submitted
19 Apr 2021
— completed
Validated
19 Apr 2021
— completed
Consultation
11 Jun 2021
— completed
Target date
14 Jun 2021
— completed
Decided
22 Jun 2021
— completed

Application details

Reference
21/01255/FUL
Local authority
Bexley
Postcode
DA7 6PT
Ward
BARNE
Application type
All Other
Property type
House

Key dates

Submitted
19 Apr 2021
Validated
19 Apr 2021
Comments close
11 Jun 2021
Target decision
14 Jun 2021
Decided
22 Jun 2021

Estimated project value

£41k–£68k

Based on the 18.0m² 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: 18m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £390,000 — the median of the last 7 market sales in DA7 6PT, £250,000 to £557,500.

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.

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