3 Bronshill, The Serpentine South, Liverpool, L23 6XG

3 Bronshill is a two-bedroom detached house in Liverpool (L23 6XG). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1950-1966 and council tax band C. At 66 m² this is the smallest unit on EPC record across 3 Bronshill (66–67 m²). The building's EPC ratings span E to C across 4 units on file. The latest certificate (February 2014) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). The latest certificate is from February 2014, so improvements made since then won't be reflected.

Held since June 2002 — that's 24 years off the open market, well above the local norm. Across 1998–2002, sale prices on this property compounded at 12% per year. Today's modelled estimate of £169,000 sits 103.6% above the 2002 sale of £83,000. On a £-per-square-foot basis, the last sale (£117/sq ft) was about 26.7% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).