18 Mason Street, Warrington, WA1 2JJ
About 18 Mason Street
18 Mason Street is a mid-terrace house in Warrington (WA1 2JJ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (December 2025) shows a C (score 70). The rating has held steady at C across 4 certificates since September 2009. Between certificates, roof efficiency went from Average to Very Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 84). This certificate was lodged in the last six months, so the rating reflects current condition.
Everything you need to know about 18 Mason Street
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
18 Mason Street has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 18 Mason Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
18 Mason Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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 WA1 2JJ: £144,000 (2025–2022).
Nearby sales in WA1 2JJ
Versus other Mason Street homes
CO₂ Emissions for 18 Mason Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 63 (D)
Floor Area
76 m²
Street avg 74 m²
CO₂ Emissions
2.3 t/year
Street avg 3.5 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Everything you need to know about 18 Mason Street
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St. Elphins Close — bus stop.
Closest school
0.5 km
St Elphin's (Fairfield) CofE Voluntary Aided Primary School. 38 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
55.1dB
Night-time· 23:00 – 07:00
45.3dB