23 Boswell Avenue, Warrington, WA4 6DQ
About 23 Boswell Avenue
23 Boswell Avenue is a two-bedroom semi-detached house in Warrington (WA4 6DQ). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2016) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2015. Between certificates, roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Today's modelled estimate of £282,000 is 44.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 61% above the typical sold price in the postcode. On the market in November 2015 and unlisted since — roughly 11 years. At 60 m² it's 28.6% smaller than the typical home in the postcode (84 m² median across 18 EPCs).
What this property has
Inside
- Bedrooms2
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This certificate is over 10 years old and is no longer valid.Expired 18 Jan 2026
EPC Rating
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Planning history
23 Boswell 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
23 Boswell Avenue valuation sits well clear of the typical sold price in this postcode.
£282,000
Modelled from EPC, postcode comparables.
£195,500
Recorded with HM Land Registry.
Sales timeline
30 November 2015Most recent
£195,500
Median price across the last 5 sales in WA4 6DQ: £240,000 (2024–2021).
Nearby sales in WA4 6DQ
Versus other Boswell Avenue homes
Price per m² for 23 Boswell Avenue runs comfortably ahead of the street norm.
Price per m²
£3,258
Street avg £2,259
Floor Area
60 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Burgess Avenue — bus stop.
Closest school
0.5 km
Priestley College. 28 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
53.6dB

Night-time· 23:00 – 07:00
43.8dB







