21 Copperfield Close, Birchwood, Warrington, WA3 7PF
About 21 Copperfield Close
21 Copperfield Close is a three-bedroom semi-detached house in Birchwood, Warrington, Warrington (WA3 7PF). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band C. Tenure is freehold. The latest certificate (January 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 90), a 2-band jump. Other recorded features include a conservatory.
Across 1998–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £250,000 sits 64.5% above the 2017 sale of £152,000. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 29.3% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Last sold in July 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Building
- TenureFreehold
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
21 Copperfield Close 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 Copperfield Close has more than tripled in price since its earliest registered sale in 1998.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£152,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
16 July 2017Most recent
£152,000
+21.6%over 11 years12 April 2006
£125,000
+168.8%over 7 years16 July 1998
£46,500
Median price across the last 5 sales in WA3 7PF: £230,000 (2025–2020).
Nearby sales in WA3 7PF
37 Copperfield Close, Birchwood, Warrington, WA3 7PF
Sold May 2025
£239,0004 Copperfield Close, Birchwood, Warrington, WA3 7PF
Sold Jul 2024
£240,22517 Copperfield Close, Birchwood, Warrington, WA3 7PF
Sold Jun 2024
£230,00019 Copperfield Close, Birchwood, Warrington, WA3 7PF
Sold Nov 2020
£185,00023 Copperfield Close, Birchwood, Warrington, WA3 7PF
Sold Feb 2020
£165,000
Versus other Copperfield Close homes
21 Copperfield Close is notably below the street on floor area.
Price per m²
£2,171
Street avg £1,922
Floor Area
70 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Copperfield Close — bus stop.
Closest school
0.3 km
Locking Stumps Community Primary School. 17 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
58.2dB

Night-time· 23:00 – 07:00
50.1dB







