4 Finchley Park London Borough of Barnet N12 9JN
Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4) for 5 people including single storey rear infill extension, first floor rear extension, single storey front porch extension, roof extension involving rear dormer window with front facing rooflights and erection of a rear outbuilding. Associated refuse/recycling and cycle storage
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Progress
Application details
- Reference
- 25/4768/FUL
- Local authority
- Barnet
- Postcode
- N12 9JN
- Ward
- WO22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 28 Nov 2025
- Validated
- 28 Nov 2025
- Comments close
- 22 Dec 2025
- Target decision
- 23 Jan 2026
- Decided
- 23 Jan 2026
Estimated project value
£240k–£500k
Based on the 148m² 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: 148m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 24 FINCHLEY PARK, LONDON, N12 9JNTerraced · £585,00011 months ago26 Sept 2025
- 2 FINCHLEY PARK, LONDON, N12 9JNSemi-detached · £480,0002 years ago11 Dec 2023
- 12 FINCHLEY PARK, LONDON, N12 9JNTerraced · £625,0005 years ago3 Sept 2021
- 26 FINCHLEY PARK, LONDON, N12 9JNTerraced · £540,0005 years ago13 Aug 2021
- 40 FINCHLEY PARK, LONDON, N12 9JNDetached · £1,050,0005 years ago4 Jan 2021
- 38 FINCHLEY PARK, LONDON, N12 9JNSemi-detached · £525,0005 years ago30 Nov 2020
- 10 FINCHLEY PARK, LONDON, N12 9JNSemi-detached · £630,0006 years ago20 Mar 2020
- 36 FINCHLEY PARK, LONDON, N12 9JNSemi-detached · £500,0007 years ago28 Jun 2019
Homes here go for about £562,500 — the median of the last 8 market sales in N12 9JN, £480,000 to £1,050,000.
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
- 4 Finchley Park London Borough of Barnet N12 9JNRefusedNext door
- 2 Finchley Park London Borough of Barnet N12 9JNRefusedNext door
- 4 Finchley Park London Borough of Barnet N12 9JNPermittedNext door
- 4 Finchley Park London Borough of Barnet N12 9JNPermittedNext door
- 4 Finchley Park London Borough of Barnet N12 9JNPermittedNext door
- 4 Finchley Park London Borough of Barnet N12 9JNRefusedNext door