Gwalia House, Flat 5, Amber Close, Newport, NP19 0BB

Gwalia House is a two-bedroom semi-detached house in Newport (NP19 0BB). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2012 onwards and council tax band C. At 45 m² this is the smallest unit on EPC record across Gwalia House (45–80 m²). The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony and notable views. The latest certificate (May 2023) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2012. Between certificates, wall efficiency went from Good to Very Good and lighting went from Good to Very Good.

13 years since the last transfer (September 2013). At 45 m² it's 25% smaller than the typical home in the postcode (60 m² median across 11 EPCs). Today's modelled estimate of £128,000 is 43.8% above the 2013 sale price.