Flat 4, 7 Whitehouse Street, Bristol, BS3 4AR

Flat 4 is a semi-detached house in Bristol (BS3 4AR). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1996-2002 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–40 m²). On EPC score it ranks last in the building (56 versus a best of 58). The latest certificate (February 2019) shows a D (score 56), a step below the typical UK home. Earlier certificates rated it C (March 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

Held since February 2010 — that's 16 years off the open market, well above the local norm. Today's modelled estimate of £162,000 sits 102.5% above the 2010 sale of £80,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 15% above the typical sold price in the postcode.