1 Gordon Terrace, Bethesda, Bangor, LL57 3NR

1 Gordon Terrace is a four-bedroom end-of-terrace house in Bethesda, Bangor, Bangor (LL57 3NR). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2015) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it B (July 2010); the latest reading is 2 bands lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Very Good to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.

Sale prices here have outpaced England HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £226,000 is 37.8% above the 2016 sale price. At 137 m² the property is well over the postcode median (95 m² across 11 EPCs), placing it in the larger end of the local stock. Last sold in October 2016, so it's been off the market for around 10 years.