17 Bonnington Avenue, Liverpool, L23 7YJ
About 17 Bonnington Avenue
17 Bonnington Avenue is a detached house in Liverpool (L23 7YJ). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (February 2018) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in October 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to C (score 77).
Today's modelled estimate of £597,000 sits 65.8% above the 2018 sale of £360,000. Last sold in April 2018, so it's been off the market for around 8 years.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
17 Bonnington Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
17 Bonnington Avenue valuation sits well clear of the typical sold price in this postcode.
£597,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
15 April 2018Most recent
£360,000
Median price across the last 5 sales in L23 7YJ: £400,000 (2025–2021).
Nearby sales in L23 7YJ
3 Bonnington Avenue, Liverpool, L23 7YJ
Sold May 2025
£350,00013 Bonnington Avenue, Liverpool, L23 7YJ
Sold Apr 2024
£485,00022 Bonnington Avenue, Liverpool, L23 7YJ
Sold Jun 2021
£480,00034 Bonnington Avenue, Liverpool, L23 7YJ
Sold May 2021
£390,00011 Bonnington Avenue, Liverpool, L23 7YJ
Sold Dec 2020
£481,500
Versus other Bonnington Avenue homes
17 Bonnington Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,169
Street avg £2,203
Floor Area
166 m²
Street avg 151 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.8 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Fairways — bus stop.
Closest school
0.2 km
Valewood Primary School. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.4dB

Night-time· 23:00 – 07:00
39.1dB







