12 Greenbrook Avenue, Barnet, EN4 0LS
About 12 Greenbrook Avenue
12 Greenbrook Avenue is a property in Barnet (EN4 0LS). It has council tax band H.
Untraded for 20 years, with the last transfer in July 2006. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2006, sale prices on this property compounded at 8.7% per year.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
12 Greenbrook Avenue has an approved single-storey side and rear extension on the planning record.
- Mar 2019ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of a single storey side/rear extension.
- Agent
- Town & Country Planning Limited
- Documents
- 6 docs on file
- Reference
- 19/00056/HOU
- Nov 2006ExtensionFullIn report
Extension: Part single, part two storey
Demolition of existing garage, erection of part single storey rear and part two storey side extension incorporating a garage, canopy over front door and rear dormer window.
- Documents
- 19 docs on file
- Reference
- TP/06/1822
We flagged 1 thing worth checking at 12 Greenbrook Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
£755,000
Growth on file: 8.7% per year over 8 years.
Sales timeline
6 July 2006Most recent
£755,000
+92.4%over 7 years27 August 1998
£392,500
Median price across the last 5 sales in EN4 0LS: £1,800,000 (2025–2020).
Nearby sales in EN4 0LS
13a, Greenbrook Avenue, Barnet, EN4 0LS
Sold Aug 2025
£1,350,00015a, Greenbrook Avenue, Barnet, EN4 0LS
Sold Dec 2024
£1,900,0006 Greenbrook Avenue, Barnet, EN4 0LS
Sold Mar 2021
£1,980,00018 Greenbrook Avenue, Barnet, EN4 0LS
Sold Sept 2020
£1,800,00015 Greenbrook Avenue, Barnet, EN4 0LS
Sold Jun 2020
£1,250,000
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Newmans Way — bus stop.
Closest school
0.8 km
Hadley Wood Primary School. 18 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.4dB

Night-time· 23:00 – 07:00
37.3dB







