30 Friern Barnet Lane London Borough of Barnet N11 3LX
Roof extension involving hip to gable with rear dormer windows and 2no. front facing rooflights
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Progress
Application details
- Reference
- 25/1490/191
- Local authority
- Barnet
- Postcode
- N11 3LX
- Ward
- WO22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 7 Apr 2025
- Validated
- 7 Apr 2025
- Target decision
- 2 Jun 2025
- Decided
- 30 Apr 2025
Estimated project value
£56k–£115k
Based on the 34.4m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 34.4m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 30 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £725,00020 months ago16 Dec 2024
- 32 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £725,0002 years ago3 May 2024
- 34 FRIERN BARNET LANE, LONDON, N11 3LXDetached · £950,0006 years ago24 Mar 2020
- 34 FRIERN BARNET LANE, LONDON, N11 3LXDetached · £675,0009 years ago22 May 2017
- 26 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £650,0009 years ago22 Mar 2017
- 18 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £645,0009 years ago23 Nov 2016
- 28 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £552,00011 years ago9 Apr 2015
- 14 FRIERN BARNET LANE, LONDON, N11 3LXSemi-detached · £690,00011 years ago2 Apr 2015
Homes here go for about £682,500 — the median of the last 8 market sales in N11 3LX, £552,000 to £950,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXRefusedNext door
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXRefusedNext door
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXRefusedNext door
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXRefusedNext door
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXPermittedNext door
- 28 Friern Barnet Lane London Borough of Barnet N11 3LXRefusedNext door