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Get startedCottonside is a two-bedroom semi-detached house in Wigan (WN3 4BG). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2003-2006 and council tax band B. At 53 m² this is the smallest unit on EPC record across Cottonside (53–69 m²). The building's EPC ratings span E to C across 28 units on file. Other recorded features include a balcony. The latest certificate (December 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2009. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 78). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 17 years, with the last transfer in June 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales.
Cottonside's carbon output is low for the local stock.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£110,000
Modelled from EPC, postcode comparables.
£110,000
Recorded with HM Land Registry.
Price per m² for Cottonside runs comfortably ahead of the street norm.
Price per m²
£2,075
Street avg £1,845
Floor Area
53 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Nearest stop
0.1 km
Clayton Street — bus stop.
Closest school
0.6 km
Wigan and Leigh College. 29 schools nearby.

Daytime· 07:00 – 23:00
55.1dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
More low energy lighting installed
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 June 2009Most recent
£110,000
Median price across the last 5 sales in WN3 4BG: £110,000 (2009–2009).
Cottonside Apartment 23 Heritage Way Wigan
Sold Jun 2009
Cottonside Apartment 19 Heritage Way Wigan
Sold Jun 2009
Cottonside Apartment 25 Heritage Way Wigan
Sold Jun 2009
Cottonside Apartment 10 Heritage Way Wigan
Sold Jun 2009
Cottonside Apartment 4 Heritage Way Wigan
Sold Jun 2009
Street avg 3 rooms
CO₂ Emissions
0.7 t/year
Street avg 2.2 t/year
WN3 4QR
Night-time· 23:00 – 07:00
46.3dB
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