Holmdene Avenue Barnet NW7 2LY
Proposed roof extension involving raising of the existing ridge height, installation of rear and side dormer windows, insertion of rooflights to the rear roof slope and flat roof areas, alterations to fenestration including new and amended window openings, conversion of existing garage into habitable accommodation involving new walls and flat roof, erection of a single-storey rear extension and alterations to rear patio.
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Progress
Application details
- Reference
- 26/1616/HSE
- Local authority
- Barnet
- Postcode
- NW7 2LY
- Ward
- MH22
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 30 Apr 2026
- Validated
- 30 Apr 2026
- Target decision
- 25 Jun 2026
- Decided
- 3 Jun 2026
Estimated project value
£73k–£150k
Based on the 45.0m² 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: 45m² · 1 additional bedrooms
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 5 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £1,545,0002 years ago30 Aug 2024
- 1 HOLMDENE AVENUE, LONDON, NW7 2LYOther · Not a standard market sale · £2,565,0004 years ago1 Jun 2022
- 11 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £2,250,0007 years ago28 Sept 2018
- 13 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £1,215,0009 years ago8 Feb 2017
- 13 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £1,050,00011 years ago14 Jul 2015
- 19 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £880,00019 years ago12 Jan 2007
- 15 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £900,00020 years ago23 May 2006
- 5 HOLMDENE AVENUE, LONDON, NW7 2LYDetached · £740,00020 years ago28 Apr 2006
Homes here go for about £1,050,000 — the median of the last 7 market sales in NW7 2LY, £740,000 to £2,250,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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.
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