59 Firs Avenue London Borough of Barnet N11 3NF
Single storey side extension. Single storey rear extension.
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
- 19/1412/HSE
- Local authority
- Barnet
- Postcode
- N11 3NF
- Ward
- CP
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 13 Mar 2019
- Validated
- 13 Mar 2019
- Target decision
- 8 May 2019
- Decided
- 3 May 2019
Estimated project value
£41k–£75k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 93 FIRS AVENUE, LONDON, N11 3NFTerraced · £570,0009 months ago14 Nov 2025
- 87 FIRS AVENUE, LONDON, N11 3NFSemi-detached · £500,0002 years ago12 Apr 2024
- 63 FIRS AVENUE, LONDON, N11 3NFTerraced · £710,0004 years ago9 Sept 2022
- 49 FIRS AVENUE, LONDON, N11 3NFDetached · £775,0004 years ago18 Nov 2021
- 81 FIRS AVENUE, LONDON, N11 3NFTerraced · £675,0005 years ago2 Jun 2021
- 55 FIRS AVENUE, LONDON, N11 3NFTerraced · £585,0005 years ago22 Apr 2021
- 59 FIRS AVENUE, LONDON, N11 3NFTerraced · £600,0007 years ago20 Mar 2019
- 91 FIRS AVENUE, LONDON, N11 3NFSemi-detached · £475,00012 years ago17 Feb 2014
Homes here go for about £592,500 — the median of the last 8 market sales in N11 3NF, £475,000 to £775,000.
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
- 59 Firs Avenue London Borough of Barnet N11 3NFPermittedNext door
- 59 Firs Avenue London Borough of Barnet N11 3NFPermittedNext door
- 49 Firs Avenue London Borough of Barnet N11 3NFPermittedAdjoining
- 65 Firs Avenue London Borough of Barnet N11 3NFPermittedAdjoining
- London Borough of BarnetPermitted49 yd
- 39 Firs Avenue London Borough of Barnet N11 3NERefused57 yd