20 Clarence Street, Warrington, WA1 3SJ
About 20 Clarence Street
20 Clarence Street is a semi-detached house in Warrington (WA1 3SJ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (January 2014) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2013); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.
It hasn't traded since May 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £240,000 is 26.1% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 63.4% above the typical sold price in the postcode.
Energy performance
20 Clarence Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2024
EPC Rating
Certificate validity
Expired on 14 January 2024
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
20 Clarence Street has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£240,000
Modelled from EPC, postcode comparables.
£190,300
Recorded with HM Land Registry.
Sales timeline
17 May 2007Most recent
£190,300
Median price across the last 5 sales in WA1 3SJ: £215,000 (2026–2022).
Nearby sales in WA1 3SJ
35 Clarence Street, Warrington, WA1 3SJ
Sold Feb 2026
£215,00057 Clarence Street, Warrington, WA1 3SJ
Sold Dec 2025
£230,00047 Clarence Street, Warrington, WA1 3SJ
Sold Jan 2024
£250,00039 Clarence Street, Warrington, WA1 3SJ
Sold Oct 2023
£187,50014 Clarence Street, Warrington, WA1 3SJ
Sold Mar 2022
£210,000
Versus other Clarence Street homes
20 Clarence Street is notably below the street on co₂ emissions.
Price per m²
£2,068
Street avg £1,262
Floor Area
92 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Crime
246/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Peacock Avenue — bus stop.
Closest school
0.4 km
Oakwood Avenue Community Primary School. 37 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
54.2dB

Night-time· 23:00 – 07:00
44.3dB







