8 Fairfield Avenue London Borough of Barnet NW4 3TN
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.00 metres and eaves height of 3.00 metres.
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
- 23/2973/PNH
- Local authority
- Barnet
- Postcode
- NW4 3TN
- Ward
- WH22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 10 Jul 2023
- Validated
- 10 Jul 2023
- Target decision
- 21 Aug 2023
- Decided
- 14 Aug 2023
Estimated project value
£62k–£105k
Based on the 25.5m² 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: 25.5m²
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.
- 2 FAIRFIELD AVENUE, LONDON, NW4 3TNTerraced · £630,0007 years ago12 Aug 2019
- 13 FAIRFIELD AVENUE, LONDON, NW4 3TNTerraced · Not a standard market sale · £660,0009 years ago22 Mar 2017
- 7 FAIRFIELD AVENUE, LONDON, NW4 3TNTerraced · £605,00011 years ago17 Aug 2015
- 7 FAIRFIELD AVENUE, LONDON, NW4 3TNTerraced · £303,00023 years ago9 Apr 2003
- 8 FAIRFIELD AVENUE, LONDON, NW4 3TNSemi-detached · £323,00023 years ago31 Mar 2003
- 10 FAIRFIELD AVENUE, LONDON, NW4 3TNFlat or maisonette · £135,50027 years ago15 Jan 1999
Homes here go for about £323,000 — the median of the last 5 market sales in NW4 3TN, £135,500 to £630,000.
Contains HM Land Registry data © Crown copyright and database right 2019. 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
- Fairfield Avenue Barnet NW4 3TNPermittedNext door
- 8 Fairfield Avenue London Borough of Barnet NW4 3TNPermittedNext door
- 7 Sturgess Avenue London Borough of Barnet NW4 3TRPermittedAdjoining
- 7 Sturgess Avenue London Borough of Barnet NW4 3TRRefusedAdjoining
- 3 Sturgess Avenue London Borough of Barnet NW4 3TRPermitted48 yd
- 3 Sturgess Avenue London Borough of Barnet NW4 3TRPermitted48 yd