Castle Buildings, Apartment 406, 32 Castle Street, Swansea, SA1 1JH

Castle Buildings is a mid-terrace house in Swansea (SA1 1JH). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 2003-2006 and council tax band E. At 77 m² this is the 28th smallest of 29 units on EPC record in Castle Buildings, where floor areas span 36–80 m². The building's EPC ratings span E to B across 29 units on file. The latest certificate (February 2013) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. The latest certificate is from February 2013, so improvements made since then won't be reflected.

At 77 m² the property is well over the postcode median (48 m² across 28 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £191,000 sits 64.7% above the 2015 sale of £116,000. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 37.3% below the postcode norm. On the market in December 2015 and unlisted since — roughly 10 years.