3 Bron Arfon, Carmel, Caernarfon, LL54 7AD

3 Bron Arfon is an end-of-terrace house in Carmel, Caernarfon, Caernarfon (LL54 7AD). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2014) shows an F (score 21), near the bottom of the EPC scale. When first surveyed in December 2008 the rating was G, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to C (score 79), a 3-band jump. Main heating runs on dual fuel. The latest certificate is from July 2014, so improvements made since then won't be reflected.

Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £140,000 sits 64.7% above the 2011 sale of £85,000. On a £-per-square-foot basis, the last sale (£127/sq ft) was about 16.1% below the postcode norm. On the market in October 2011 and unlisted since — roughly 15 years.