12 Banc Gwyn, Bridgend, CF31 5DJ

12 Banc Gwyn is a three-bedroom semi-detached house in Bridgend (CF31 5DJ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (May 2015) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it C (March 2011); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.

At 85 m² the property is well over the postcode median (55 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in June 2017, so it's been off the market for around 9 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2017, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £217,000 is 44.7% above the 2017 sale price.