21 Gerddi Quarella, Bridgend, CF31 1LG

21 Gerddi Quarella is a two-bedroom semi-detached house in Bridgend (CF31 1LG). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band B. At 59 m² this is the 17th smallest of 54 units on EPC record in the building, where floor areas span 47–335 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2020) shows a C (score 71). The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Very Poor to Very Good. Main heating runs on electricity.

Held since February 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £121,000 sits 105.1% above the 2002 sale of £58,995. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 18.5% below the postcode norm. At 59 m² it's 18.1% smaller than the typical home in the postcode (72 m² median across 53 EPCs).