20a, Flat 3, Swinley Road, Wigan, WN1 2DN
About 20a
20a is an end-of-terrace house in Wigan (WN1 2DN). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to before 1900. The latest certificate (February 2022) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 72). At 43 m² this is the 2nd smallest of 5 units on EPC record in 20a, where floor areas span 31–96 m². The building's EPC ratings span D to C, with this unit at the bottom.
Everything you need to know about 20a
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
EPC Rating
Certificate validity
Valid until 21 February 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20a has no planning applications on record.
But the area is active
14 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 WN1 2DN: £280,000 (2026–2019).
Versus other Swinley Road homes
CO₂ Emissions for 20a lags the street by a wide margin.
EPC Rating
64 (D)
Street avg 63 (D)
Floor Area
43 m²
Street avg 53 m²
CO₂ Emissions
2.5 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 20a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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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
Swinley Road — bus stop.
Closest school
0.4 km
Mab's Cross Primary School. 22 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
52.4dB
Night-time· 23:00 – 07:00
42.2dB