Flat 1, 63 Seagrim Road, Bournemouth, BH8 0BB

Flat 1 is a detached house in Bournemouth (BH8 0BB). It has a recorded floor area of 60 m² (around 649 sq ft), construction records dating it to 2003-2006 and council tax band B. At 60 m² this is the smallest unit on EPC record across the building (60–75 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 76). The latest certificate (February 2010) returns a B (score 84), comfortably above the UK average. The latest certificate is from February 2010, so improvements made since then won't be reflected.

At 60 m² it's 21.7% smaller than the typical home in the postcode (77 m² median across 15 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £161,000 sits 312.8% above the 2014 sale of £39,000. On a £-per-square-foot basis, the last sale (£60/sq ft) was about 75.7% below the postcode norm. On the market in February 2014 and unlisted since — roughly 12 years.