21 Elm Grove Barnet NW2 3AE
Single storey rear extension. Loft conversion involving rear dormer window to create an additional flat.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- C15618A/04
- Local authority
- Barnet
- Postcode
- NW2 3AE
- Ward
- CHILDS HILL
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 28 May 2004
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.
- 15 ELM GROVE, LONDON, NW2 3AESemi-detached · Not a standard market sale · £640,00010 months ago10 Oct 2025
- 33 ELM GROVE, LONDON, NW2 3AESemi-detached · Not a standard market sale · £1,300,00011 months ago1 Oct 2025
- 1 ELM GROVE, LONDON, NW2 3AESemi-detached · £820,00014 months ago18 Jun 2025
- 7 ELM GROVE, LONDON, NW2 3AEOther · Not a standard market sale · £1,615,00020 months ago11 Dec 2024
- 7 ELM GROVE, LONDON, NW2 3AEOther · Not a standard market sale · £1,115,0003 years ago11 Nov 2022
- 27 ELM GROVE, LONDON, NW2 3AESemi-detached · Not a standard market sale · £753,0007 years ago9 May 2019
- FLAT 1, ELM LODGE ELM GROVE, LONDON, NW2 3AETerraced · Leasehold · Not a standard market sale · £310,0009 years ago20 Oct 2016
- 39 ELM GROVE, LONDON, NW2 3AESemi-detached · £780,00010 years ago24 May 2016
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
- 25 Elm Grove London Borough of Barnet NW2 3AEPermittedNext door
- 25 Elm Grove London Borough of Barnet NW2 3AEPermittedNext door
- 25 Elm Grove London Borough of Barnet NW2 3AEPermittedNext door
- 27 Elm Grove London Borough of Barnet NW2 3AERefusedAdjoining
- London Borough of BarnetPermittedAdjoining
- 15 Elm Grove London Borough of Barnet NW2 3AEPendingAdjoining