Brynteg Chapel, Flat 1, Brynteg Place, Carneddi, Bethesda, Bangor, LL57 3BT

Brynteg Chapel is a four-bedroom semi-detached house in Bethesda, Bangor, Bangor (LL57 3BT). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to before 1900 and council tax band B. At 43 m² this is the smallest unit on EPC record across Brynteg Chapel (43–67 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (45 versus a best of 74). Other recorded features include outbuildings. The latest certificate (August 2022) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2012. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity.

Today's modelled estimate of £168,000 is 36.8% below the 2022 sale of £266,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£575/sq ft) was about 471.5% above the typical sold price in the postcode. At 43 m² it's 18.1% smaller than the typical home in the postcode (53 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Sold October 2022 for £266,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.