27 Bayswater House, Harescombe Drive, Gloucester, GL1 3LE

27 Bayswater House is a two-bedroom semi-detached house in Gloucester (GL1 3LE). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2003-2006 and council tax band B. At 62 m² this is the 13th smallest of 15 units on EPC record in the building, where floor areas span 38–69 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 (63 versus a best of 82). The latest certificate (September 2019) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity.

Today's modelled estimate of £140,000 is 12.5% below the 2006 sale of £160,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 24.5% above the typical sold price in the postcode. Untraded for 20 years, with the last transfer in October 2006. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).