380 Long Lane London Borough of Barnet N2 8JX
Roof extension involving dormer window to rear roofslope and the outrigger roof slopes and 1no front facing rooflight
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Progress
Application details
- Reference
- 22/3673/192
- Local authority
- Barnet
- Postcode
- N2 8JX
- Ward
- EF22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 15 Jul 2022
- Validated
- 15 Jul 2022
- Target decision
- 9 Sept 2022
- Decided
- 7 Sept 2022
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. 4 recent sales are listed below.
- 370B LONG LANE, LONDON, N2 8JXFlat or maisonette · Leasehold · Not a standard market sale · £222,5006 months ago5 Mar 2026
- 382 LONG LANE, LONDON, N2 8JXFlat or maisonette · Leasehold · £400,00017 months ago2 Apr 2025
- 358 LONG LANE, LONDON, N2 8JXFlat or maisonette · Leasehold · £450,00021 months ago11 Dec 2024
- 362 LONG LANE, LONDON, N2 8JXTerraced · £1,070,00022 months ago31 Oct 2024
- 344B LONG LANE, LONDON, N2 8JXFlat or maisonette · Leasehold · £580,0002 years ago6 Sept 2024
- 374B LONG LANE, LONDON, N2 8JXOther · Leasehold · Not a standard market sale · £565,0003 years ago1 Jun 2023
- 374B LONG LANE, LONDON, N2 8JXFlat or maisonette · Leasehold · £565,0003 years ago1 Jun 2023
- 348 LONG LANE, LONDON, N2 8JXTerraced · £1,050,0003 years ago10 Nov 2022
Homes here go for about £572,500 — the median of the last 6 market sales in N2 8JX, £400,000 to £1,070,000.
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
- 370 Long Lane Barnet N2 8JXPermittedAdjoining
- 370 Long Lane London Borough of Barnet N2 8JXPermittedAdjoining
- 392 Long Lane London Borough of Barnet N2 8JXPermitted48 yd
- 368 Long Lane London Borough of Barnet N2 8JXPermitted48 yd
- 366 Long Lane London Borough of Barnet N2 8JXPermitted58 yd
- 366 Long Lane London Borough of Barnet N2 8JXPermitted62 yd