42 Mansfield Avenue London Borough of Barnet EN4 8QE
Erection of a rear outbuilding following demolition of the existing garage
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
- 22/2958/HSE
- Local authority
- Barnet
- Postcode
- EN4 8QE
- Ward
- EB22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 15 Jun 2022
- Validated
- 15 Jun 2022
- Target decision
- 10 Aug 2022
- Decided
- 11 Aug 2022
Estimated project value
£10k–£44k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 garage conversion cost guide.
Floor area gained: 34m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 63 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £614,0007 months ago20 Feb 2026
- 58 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £740,00013 months ago13 Aug 2025
- 50 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £660,0002 years ago22 Mar 2024
- 66 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £574,0005 years ago28 Jun 2021
- 68 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £631,0005 years ago26 Feb 2021
- 44 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £610,0005 years ago5 Oct 2020
- 52 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £625,0006 years ago25 Jun 2020
- 64 MANSFIELD AVENUE, BARNET, EN4 8QESemi-detached · £575,0008 years ago17 Aug 2018
Homes here go for about £619,500 — the median of the last 8 market sales in EN4 8QE, £574,000 to £740,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
- 42 Mansfield Avenue London Borough of Barnet EN4 8QERefusedNext door
- 42 Mansfield Avenue London Borough of Barnet EN4 8QERefusedNext door
- 42 Mansfield Avenue London Borough of Barnet EN4 8QEPermittedNext door
- 42 Mansfield Avenue London Borough of Barnet EN4 8QERefusedNext door
- 52 Mansfield Avenue London Borough of Barnet EN4 8QEPermitted54 yd
- 52 Mansfield Avenue London Borough of Barnet EN4 8QERefused55 yd