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Permitted21/04605/FULSubmitted 4 years agoRear extension

300 High Street London Borough of Croydon CR0 1NG

Erection of single storey rear extension , infilling of lower ground floor rear lightwell and installation of mechanical extraction system external ductwork (retrospective)

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Progress

Submitted
15 Sept 2021
— completed
Validated
15 Sept 2021
— completed
Consultation
14 Oct 2021
— completed
Target date
10 Nov 2021
— completed
Decided
15 Feb 2023
— completed

Application details

Reference
21/04605/FUL
Local authority
Croydon
Postcode
CR0 1NG
Ward
FA18
Application type
All Other
Property type
House

Key dates

Submitted
15 Sept 2021
Validated
15 Sept 2021
Comments close
14 Oct 2021
Target decision
10 Nov 2021
Decided
15 Feb 2023

Estimated project value

£95k–£160k

Based on the 42.0m² 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: 42

Recently sold nearby

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

Homes here go for about £147,500 — the median of the last 4 market sales in CR0 1NG, £110,000 to £180,000.

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.

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