35 Grasholm Way, Slough, SL3 8WE

35 Grasholm Way is a three-bedroom semi-detached house in Slough (SL3 8WE). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band D. At 95 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 83–188 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 (65 versus a best of 85). The latest certificate (December 2014) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 77). The latest certificate is from December 2014, so improvements made since then won't be reflected.

Held since May 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £368,000 sits 109.2% above the 2001 sale of £175,950. At 95 m² it sits well below the postcode median (144 m² across 15 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).