15a, Greenbrook Avenue, Barnet, EN4 0LS
About 15a
15a is a five-bedroom detached house in Barnet (EN4 0LS). It has a recorded floor area of 428 m² (around 4607 sq ft). The latest certificate (July 2019) returns a high B (score 90), putting the home a stone's throw from an A rating.
At 428 m² the property is well over the postcode median (261 m² across 16 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2019–2024, sale prices on this property compounded at 1% per year. Today's modelled estimate of £2,408,000 is 26.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 19.8% above the typical sold price in the postcode. Most recent transfer: December 2024 at £1,900,000.
What this property has
Inside
- Bedrooms5
- Bathrooms4
- EnsuiteYes
Outside
- ParkingOff street
Building
- RefurbishedYes
Energy performance
15a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
15a has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 15a
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
30-day money-back guarantee
Sales history & valuation
15a valuation sits well clear of the typical sold price in this postcode.
£2,408,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 5 years.
£1,900,000
Growth on file: 1.0% per year over 5 years.
Sales timeline
3 December 2024Most recent
£1,900,000
+5.6%over 5 years1 September 2019
£1,800,000
Median price across the last 5 sales in EN4 0LS: £1,570,000 (2025–2017).
Nearby sales in EN4 0LS
13a, Greenbrook Avenue, Barnet, EN4 0LS
Sold Aug 2025
£1,350,0006 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
£1,250,0003 Greenbrook Avenue, Barnet, EN4 0LS
Sold Sept 2017
£1,570,000
Versus other Greenbrook Avenue homes
EPC Rating for 15a runs comfortably ahead of the street norm.
Price per m²
£4,439
Street avg £4,653
Floor Area
428 m²
Street avg 288 m²
CO₂ Emissions
3.9 t/year
Street avg 9.5 t/year
Years Held
2 years
Street avg 15 years
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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







