Wharfside, Apartment 1, Heritage Way, Wigan, WN3 4AT

Wharfside is a two-bedroom end-of-terrace house in Wigan (WN3 4AT). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 2007 onwards and council tax band B. At 55 m² this is the 18th smallest of 96 units on EPC record in Wharfside, where floor areas span 42–62 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 84). The latest certificate (December 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2009. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

Across 2007–2018, sale prices on this property compounded at -5.4% per year. Today's modelled estimate of £110,000 sits 78.9% above the 2018 sale of £61,500. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 41.4% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). On the market in February 2018 and unlisted since — roughly 8 years.