21 Bonnington Avenue, Liverpool, L23 7YJ
About 21 Bonnington Avenue
21 Bonnington Avenue is a four-bedroom detached house in Liverpool (L23 7YJ). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (December 2016) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2016); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while hot-water efficiency dropped from Good to Poor. The recommended improvements would lift it to C (score 75), a 2-band jump.
Today's modelled estimate of £561,000 sits 71% above the 2016 sale of £328,000. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Last changed hands 10 years ago, in August 2016.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
21 Bonnington Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
21 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
21 Bonnington Avenue valuation sits well clear of the typical sold price in this postcode.
£561,000
Modelled from EPC, postcode comparables.
£328,000
Recorded with HM Land Registry.
Sales timeline
2 August 2016Most recent
£328,000
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
CO₂ Emissions for 21 Bonnington Avenue lags the street by a wide margin.
Price per m²
£1,918
Street avg £2,216
Floor Area
171 m²
Street avg 151 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
9.2 t/year
Street avg 6.6 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







