57 Templars Avenue London Borough of Barnet NW11 0NU
Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m
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Progress
Application details
- Reference
- 25/5121/PNH
- Local authority
- Barnet
- Postcode
- NW11 0NU
- Ward
- GG22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 19 Dec 2025
- Validated
- 19 Dec 2025
- Target decision
- 30 Jan 2026
- Decided
- 26 Jan 2026
Estimated project value
£47k–£78k
Based on the 19.3m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 19.3m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 57 TEMPLARS AVENUE, LONDON, NW11 0NUSemi-detached · £1,350,00014 months ago10 Jun 2025
- 65 TEMPLARS AVENUE, LONDON, NW11 0NUFlat or maisonette · Leasehold · £529,5002 years ago22 Mar 2024
- 37 TEMPLARS AVENUE, LONDON, NW11 0NUSemi-detached · £1,450,0003 years ago19 Jun 2023
- 39 TEMPLARS AVENUE, LONDON, NW11 0NUSemi-detached · £1,450,0003 years ago15 May 2023
- 51A TEMPLARS AVENUE, LONDON, NW11 0NUFlat or maisonette · Leasehold · £840,0009 years ago22 Sept 2016
- FLAT 1, 31 TEMPLARS AVENUE, LONDON, NW11 0NUFlat or maisonette · Leasehold · £465,00014 years ago11 Jun 2012
- FLAT 3, 31 TEMPLARS AVENUE, LONDON, NW11 0NUFlat or maisonette · Leasehold · £210,00016 years ago26 Oct 2009
- FLAT 1, 31 TEMPLARS AVENUE, LONDON, NW11 0NUFlat or maisonette · Leasehold · £359,95019 years ago31 Jan 2007
Homes here go for about £684,750 — the median of the last 8 market sales in NW11 0NU, £210,000 to £1,450,000.
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
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