12 North Crescent London Borough of Barnet N3 3LL
Single storey rear extension with a proposed depth of 6.67 metres from original rear wall, eaves height of 3 metres and maximum height of 3.15 metres.
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Progress
Application details
- Reference
- 19/4251/PNH
- Local authority
- Barnet
- Postcode
- N3 3LL
- Ward
- FC
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 1 Aug 2019
- Validated
- 1 Aug 2019
- Target decision
- 12 Sept 2019
- Decided
- 6 Sept 2019
Estimated project value
£41k–£75k
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: 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. 2 recent sales are listed below.
- 8 NORTH CRESCENT, LONDON, N3 3LLSemi-detached · £1,200,0009 months ago21 Nov 2025
- 27 NORTH CRESCENT, LONDON, N3 3LLSemi-detached · £1,080,00018 months ago13 Feb 2025
- 3 NORTH CRESCENT, LONDON, N3 3LLDetached · £862,5002 years ago1 Mar 2024
- 13 NORTH CRESCENT, LONDON, N3 3LLDetached · £1,025,0003 years ago24 Oct 2022
- 24 NORTH CRESCENT, LONDON, N3 3LLSemi-detached · £1,660,0004 years ago8 Aug 2022
- 44 NORTH CRESCENT, LONDON, N3 3LLDetached · £1,350,0004 years ago21 Jun 2022
- 24 NORTH CRESCENT, LONDON, N3 3LLOther · Not a standard market sale · £1,0004 years ago27 May 2022
- 38 NORTH CRESCENT, LONDON, N3 3LLDetached · £1,110,0004 years ago1 Nov 2021
Homes here go for about £1,110,000 — the median of the last 7 market sales in N3 3LL, £862,500 to £1,660,000.
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
- 12 North Crescent London Borough of Barnet N3 3LLPermittedNext door
- 8 North Crescent London Borough of Barnet N3 3LLRefusedAdjoining
- 13 North Crescent London Borough of Barnet N3 3LLRefusedAdjoining
- 13 North Crescent London Borough of Barnet N3 3LLPermittedAdjoining
- 11 North Crescent Barnet N3 3LLPermittedAdjoining
- 11 North Crescent Barnet N3 3LLPermittedAdjoining