Gwalia House, Flat 8, Amber Close, Newport, NP19 0BB

Gwalia House is a two-bedroom mid-terrace house in Newport (NP19 0BB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (December 2022) returns a B (score 83), 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. At 49 m² this is the 2nd smallest of 12 units on EPC record in Gwalia House, where floor areas span 45–80 m². The building's EPC ratings span C to B, with this unit at the top.

Across 2013–2022, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 80.8% above the typical sold price in the postcode. At 49 m² it's 18.3% smaller than the typical home in the postcode (60 m² median across 11 EPCs). Sold March 2022 for £155,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.