7 High Street, Penygroes, Caernarfon, LL54 6PL

7 High Street is a three-bedroom mid-terrace house in Penygroes, Caernarfon, Caernarfon (LL54 6PL). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2018) shows a C (score 75), near the top of the C band. When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 86).

Untraded for 19 years, with the last transfer in May 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 86 m² it's 25.5% larger than the typical home in the postcode (69 m² median across 38 EPCs). Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Today's modelled estimate of £129,000 is 39.5% above the 2007 sale price.