21 Kingsdown Avenue London Borough of Croydon CR2 6QG
Erection of a single storey rear extension at basement level which projects out 6 metres from the rear of the original property with a maximum height of 3.2 metres
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Progress
Application details
- Reference
- 20/00347/GPDO
- Local authority
- Croydon
- Postcode
- CR2 6QG
- Ward
- SC18
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 11 Feb 2020
- Validated
- 11 Feb 2020
- Comments close
- 17 Feb 2020
- Target decision
- 24 Mar 2020
- Decided
- 7 Apr 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 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGDetached · £640,00017 months ago14 Mar 2025
- 25 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGSemi-detached · £512,5003 years ago23 Jun 2023
- 27 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGSemi-detached · £529,6673 years ago28 Feb 2023
- 39 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGDetached · Not a standard market sale · £575,0004 years ago23 Jun 2022
- 33 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGSemi-detached · £475,0004 years ago14 Jan 2022
- 21 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGSemi-detached · Not a standard market sale · £454,0009 years ago8 Aug 2017
- 35 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGDetached · £595,0009 years ago14 Nov 2016
- 7 KINGSDOWN AVENUE, SOUTH CROYDON, CR2 6QGSemi-detached · £431,60011 years ago6 May 2015
Homes here go for about £521,084 — the median of the last 6 market sales in CR2 6QG, £431,600 to £640,000.
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
- 21 Kingsdown Avenue London Borough of Croydon CR2 6QGPermittedNext door
- 21 Kingsdown Avenue London Borough of Croydon CR2 6QGRefusedNext door
- 21 Kingsdown Avenue London Borough of Croydon CR2 6QGPermittedNext door
- 38 Kingsdown Avenue London Borough of Croydon CR2 6QFPermitted57 yd
- 33 Kingsdown Avenue London Borough of Croydon CR2 6QGRefused60 yd
- 33 Kingsdown Avenue London Borough of Croydon CR2 6QGPermitted60 yd