4 Ashfield Court, Doncaster Road, Stairfoot, Barnsley, S70 3JN

4 Ashfield Court is a mid-terrace house in Stairfoot, Barnsley, Barnsley (S70 3JN). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1996-2002 and council tax band A. At 37 m² this is the 10th smallest of 16 units on EPC record in the building, where floor areas span 28–45 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 78). The latest certificate (November 2020) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

Held since February 2006 — that's 20 years off the open market, well above the local norm. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Today's modelled estimate of £108,000 is 44% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 16% above the typical sold price in the postcode.