3 Pen Y Graig, Bethesda, Bangor, LL57 3AS

3 Pen Y Graig is a semi-detached house in Bethesda, Bangor, Bangor (LL57 3AS). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2021) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in April 2012 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on bottled lpg.

Sale prices here have outpaced England HPI: 25% per year against 0% for the wider region. Today's modelled estimate of £132,000 is 32% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 86.8% above the typical sold price in the postcode. At 42 m² it's 17.6% smaller than the typical home in the postcode (51 m² median across 5 EPCs). Most recent transfer: October 2021 at £100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.