20 Oak Grove London Borough of Barnet NW2 3LP
Change of use of the property from a single family dwelling (Class C3) to a 7 bed House in Multiple Occupation (HMO) (Sui Generis). (Retrospective application) Proposed roof extension involving L shaped dormer with juliette balcony
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Progress
Application details
- Reference
- 26/1540/RCU
- Local authority
- Barnet
- Postcode
- NW2 3LP
- Ward
- CW22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 27 Apr 2026
- Validated
- 27 Apr 2026
- Comments close
- 18 May 2026
- Target decision
- 22 Jun 2026
- Decided
- 22 May 2026
Estimated project value
£18k–£37k
Based on the 11.0m² 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: 11m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 22 OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · £415,00010 months ago29 Oct 2025
- 26 OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · Not a standard market sale · £315,0002 years ago8 May 2024
- 16 OAK GROVE, LONDON, NW2 3LPTerraced · Leasehold · £435,0002 years ago12 Feb 2024
- 14 OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · £405,0008 years ago23 Mar 2018
- 26A OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · £591,0008 years ago18 Jan 2018
- 26 OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · £432,0008 years ago15 Nov 2017
- 10 OAK GROVE, LONDON, NW2 3LPOther · Not a standard market sale · £82,5008 years ago29 Sept 2017
- 10 OAK GROVE, LONDON, NW2 3LPFlat or maisonette · Leasehold · £345,0009 years ago21 Apr 2017
Homes here go for about £423,500 — the median of the last 6 market sales in NW2 3LP, £345,000 to £591,000.
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
- 20 Oak Grove London Borough of Barnet NW2 3LPRefusedNext door
- 20 Oak Grove London Borough of Barnet NW2 3LPWithdrawnNext door
- 24 Oak Grove Barnet NW2 3LPPermittedNext door
- 24 Oak Grove London Borough of Barnet NW2 3LPPermittedNext door
- 14 Oak Grove London Borough of Barnet NW2 3LPPermittedNext door
- 15 Elm Grove London Borough of Barnet NW2 3AEPendingAdjoining