Penfforddelen Farm, Groeslon, Caernarfon, LL54 7DP

Penfforddelen Farm is a detached house in Groeslon, Caernarfon, Caernarfon (LL54 7DP). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (September 2019) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 57), a 2-band jump. Main heating runs on lpg.

Today's modelled estimate of £334,000 is 22.3% below the 2021 sale of £430,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 372.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2003. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Most recent transfer: April 2021 at £430,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.