3 Blackswarth House, Blackswarth Road, Bristol, BS5 8AR

3 Blackswarth House is a one-bedroom semi-detached house in Bristol (BS5 8AR). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band A. At 47 m² this is the 5th smallest of 11 units on EPC record in the building, where floor areas span 40–48 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 78). The latest certificate (March 2014) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from March 2014, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £155,000 sits 106.7% above the 2014 sale of £75,000. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 48.1% below the postcode norm. Last sold in August 2014, so it's been off the market for around 12 years.