32 Cornwall Avenue Barnet N3 1LG
Conversion of property into three residential units following part single, part two-storey side extension. Extensions to roof including rear dormer window to facilitate a loft conversion.
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
- C17377/07
- Local authority
- Barnet
- Postcode
- N3 1LG
- Ward
- WEST FINCHLEY
- Application type
- All Other
- Property type
- House
Key dates
- Decided
- 4 Sept 2008
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.
- FLAT 2, 24 CORNWALL AVENUE, LONDON, N3 1LGFlat or maisonette · Leasehold · £499,9997 months ago30 Jan 2026
- 39 CORNWALL AVENUE, LONDON, N3 1LGTerraced · £985,0002 years ago25 Jun 2024
- FLAT 1, 24 CORNWALL AVENUE, LONDON, N3 1LGFlat or maisonette · Leasehold · £494,0004 years ago28 Feb 2022
- 28 CORNWALL AVENUE, LONDON, N3 1LGTerraced · £715,0009 years ago2 Feb 2017
- FLAT 2, 24 CORNWALL AVENUE, LONDON, N3 1LGFlat or maisonette · Leasehold · £525,0009 years ago16 Dec 2016
- FLAT 1, 24 CORNWALL AVENUE, LONDON, N3 1LGFlat or maisonette · Leasehold · £525,00010 years ago12 Aug 2016
- 24 CORNWALL AVENUE, LONDON, N3 1LGTerraced · Not a standard market sale · £525,00011 years ago12 Mar 2015
- LOWER MAISONETTE, 26 CORNWALL AVENUE, LONDON, N3 1LGFlat or maisonette · Leasehold · £290,00013 years ago14 Feb 2013
Homes here go for about £525,000 — the median of the last 7 market sales in N3 1LG, £290,000 to £985,000.
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
- 32 Cornwall Avenue London Borough of Barnet N3 1LGPendingNext door
- 26 Cornwall Avenue Barnet N3 1LGPermittedAdjoining
- 33 Grove Avenue London Borough of Barnet N3 1QSRefusedAdjoining
- 24 Cornwall Avenue Barnet N3 1LGPermittedAdjoining
- 33 Grove Avenue London Borough of Barnet N3 1QSPermittedAdjoining
- 39 Cornwall Avenue London Borough of Barnet N3 1LGPendingAdjoining