7 Grugan Terrace, Groeslon, Caernarfon, LL54 7TD

7 Grugan Terrace is a mid-terrace house in Groeslon, Caernarfon, Caernarfon (LL54 7TD). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Poor to Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 77).

Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. Today's modelled estimate of £120,000 sits 90.5% above the 2022 sale of £63,000. At 46 m² it sits well below the postcode median (80 m² across 4 EPCs), making it one of the more compact homes locally. Most recent transfer: March 2022 at £63,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 0 approved, 2 refused.