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

15 Ashfield Court is a one-bedroom end-of-terrace house in Stairfoot, Barnsley, Barnsley (S70 3JN). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1996-2002 and council tax band A. At 28 m² this is the smallest unit on EPC record across the building (28–45 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2019) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74).

Held since December 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £103,000 sits 106% above the 2005 sale of £50,000. At 28 m² it's 20% smaller than the typical home in the postcode (35 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.