21 Sanderstead Avenue London Borough of Barnet NW2 1SE
Roof extension involving hip to gable and rear dormer window
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 19/0834/192
- Local authority
- Barnet
- Postcode
- NW2 1SE
- Ward
- CH
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 13 Feb 2019
- Validated
- 13 Feb 2019
- Target decision
- 10 Apr 2019
- Decided
- 5 Mar 2019
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 23 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · Not a standard market sale · £750,00010 months ago31 Oct 2025
- 3 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £1,065,0003 years ago24 Mar 2023
- 9 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £900,0005 years ago29 Jan 2021
- 21 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £950,0007 years ago26 Nov 2018
- 15 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £655,00013 years ago5 Jul 2013
- 17 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £450,00018 years ago12 May 2008
- 25 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £415,00022 years ago20 Nov 2003
- 27 SANDERSTEAD AVENUE, LONDON, NW2 1SESemi-detached · £475,00023 years ago29 Jul 2003
Homes here go for about £655,000 — the median of the last 7 market sales in NW2 1SE, £415,000 to £1,065,000.
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 Sanderstead Avenue London Borough of Barnet NW2 1SEPermittedNext door
- 21 Sanderstead Avenue London Borough of Barnet NW2 1SEPermittedNext door
- 23 Sanderstead Avenue London Borough of Barnet NW2 1SEPermittedNext door
- 23 Sanderstead Avenue London Borough of Barnet NW2 1SERefusedNext door
- 23 Sanderstead Avenue London Borough of Barnet NW2 1SEPermittedNext door
- 23 Sanderstead Avenue London Borough of Barnet NW2 1SERefusedNext door