27 Ashbourne Avenue, Barnet, London, N20 0AL
About 27 Ashbourne Avenue
27 Ashbourne Avenue is a three-bedroom semi-detached house in Barnet, London, London (N20 0AL). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2012) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Most recent transfer: January 2019 at £575,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2019, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£694/sq ft) was about 54.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
Mechanical ventilation installed
Hot water system changed
Wall insulation improved
Low energy lighting percentage decreased
Ventilation system changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
27 Ashbourne Avenue has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 27 Ashbourne 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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 27 Ashbourne Avenue has grown more than fourfold since the 1996 starting point.
£619,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 22 years.
£575,000
Growth on file: 8.7% per year over 22 years.
Sales timeline
17 January 2019Most recent
£575,000
+15.0%over 4 years18 September 2014
£499,950
+75.7%over 5 years9 September 2009
£284,500
+219.7%over 13 years22 August 1996
£89,000
Median price across the last 5 sales in N20 0AL: £545,000 (2024–2017).
Nearby sales in N20 0AL
21 Ashbourne Avenue, Barnet, London, N20 0AL
Sold Oct 2024
£635,0007 Ashbourne Avenue, Barnet, London, N20 0AL
Sold Mar 2022
£545,0009 Ashbourne Avenue, Barnet, London, N20 0AL
Sold Feb 2022
£527,50015 Ashbourne Avenue, Barnet, London, N20 0AL
Sold Feb 2020
£495,0002 Ashbourne Avenue, Barnet, London, N20 0AL
Sold Mar 2017
£580,000
Versus other Ashbourne Avenue homes
27 Ashbourne Avenue is notably below the street on habitable rooms.
Price per m²
£7,468
Street avg £6,054
Floor Area
77 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
Similar properties nearby
1 Darcy Close, Barnet
N20 0LF
1 Barfield Avenue, Barnet
N20 0BX
1 Balfour Grove, Barnet
N20 0SN
1 Bawtry Road, Barnet
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1 Capel Close, Barnet
N20 0QU
1 Baxendale, Barnet
N20 0EG
1 Elkanette Mews, Barnet
N20 0PF
1 Attfield Close, Barnet
N20 0LG
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Beresford Avenue (N20) — bus stop.
Closest school
0.5 km
St Andrew the Apostle Greek Orthodox School. 47 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
51.5dB

Night-time· 23:00 – 07:00
41.0dB







