Flat, 21 Ffordd Coed Mawr, Bangor, LL57 4TB

Flat is a three-bedroom semi-detached house in Bangor (LL57 4TB). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band A. At 56 m² this is the smallest unit on EPC record across the building (56–107 m²). The building's EPC ratings span F to C across 26 units on file. Other recorded features include a balcony. The latest certificate (June 2021) shows an E (score 42), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2010. Between certificates, main heating went from Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 67). Main heating runs on electricity.

Sale prices here have outpaced England HPI: 12% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 109.3% above the typical sold price in the postcode. At 56 m² it sits well below the postcode median (89 m² across 25 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 13 years since the last transfer (November 2012).