41 Warwick Avenue London Borough of Barnet HA8 8UN
Part single, part two storey front, side and rear extensions with new raised rear terrace with access steps following demolition of the existing detached side garage and shed
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Progress
Application details
- Reference
- 26/2008/HSE
- Local authority
- Barnet
- Postcode
- HA8 8UN
- Ward
- EY22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 3 Jun 2026
- Validated
- 3 Jun 2026
- Target decision
- 29 Jul 2026
- Decided
- 10 Aug 2026
Estimated project value
£180k–£300k
Based on the 80.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 80m² · 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.
- 61 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £735,00010 months ago29 Oct 2025
- 67 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · Leasehold · £875,00020 months ago6 Jan 2025
- 47 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £625,0002 years ago23 Aug 2024
- 45 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £624,0003 years ago12 Apr 2023
- 63 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £700,0004 years ago25 Jan 2022
- 27 WARWICK AVENUE, EDGWARE, HA8 8UNDetached · £577,5004 years ago12 Jan 2022
- 37 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £630,0005 years ago27 Aug 2021
- 71 WARWICK AVENUE, EDGWARE, HA8 8UNSemi-detached · £670,0005 years ago10 Mar 2021
Homes here go for about £650,000 — the median of the last 8 market sales in HA8 8UN, £577,500 to £875,000.
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.
Recorded changes
- 12 Aug 2026: Approved
Nearby applications
- 41 Warwick Avenue London Borough of Barnet HA8 8UNPendingNext door
- 45 Warwick Avenue London Borough of Barnet HA8 8UNPermittedNext door
- 47 Warwick Avenue London Borough of Barnet HA8 8UNRefusedAdjoining
- 47 Warwick Avenue London Borough of Barnet HA8 8UNRefusedAdjoining
- 47 Warwick Avenue London Borough of Barnet HA8 8UNPermittedAdjoining
- Warwick Avenue Barnet HA8 8UNPermittedAdjoining