40a, Hamnett Court, Birchwood, Warrington, WA3 7AG
About 40a
40a is a semi-detached house in Birchwood, Warrington, Warrington (WA3 7AG). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1996-2002. At 50 m² this is the 38th smallest of 72 units on EPC record in the building, where floor areas span 36–62 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (February 2025) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2014. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
40a 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
40a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£110,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in WA3 7AG: £90,000 (2025–2024).
Nearby sales in WA3 7AG
30 Hamnett Court, Birchwood, Warrington, WA3 7AG
Sold May 2025
£90,00041 Hamnett Court, Birchwood, Warrington, WA3 7AG
Sold May 2025
£72,50069 Hamnett Court, Birchwood, Warrington, WA3 7AG
Sold Dec 2024
£84,0005 Hamnett Court, Birchwood, Warrington, WA3 7AG
Sold Oct 2024
£96,00032 Hamnett Court, Birchwood, Warrington, WA3 7AG
Sold Aug 2024
£93,000
Versus other Hamnett Court homes
40a is notably below the street on epc rating.
EPC Rating
50 (E)
Street avg 64 (D)
Floor Area
50 m²
Street avg 49 m²
CO₂ Emissions
3.0 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Library — bus stop.
Closest school
0.3 km
Birchwood Community High School. 14 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
58.9dB

Night-time· 23:00 – 07:00
50.7dB







