15 Innisfree Cottages, Llansteffan, Carmarthen, SA33 5LW

15 Innisfree Cottages is a two-bedroom end-of-terrace house in Llansteffan, Carmarthen, Carmarthen (SA33 5LW). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1991-1995. There is a swimming pool on the plot, uncommon for the area. The latest certificate (December 2015) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2011. Between certificates, hot-water efficiency went from Very Poor to Average and lighting went from Very Poor to Good. The recommended improvements would lift it to B (score 89), a 2-band jump. Main heating runs on electricity. The latest certificate is from December 2015, so improvements made since then won't be reflected.

Today's modelled estimate of £189,000 sits 52.4% above the 2017 sale of £124,000. At 50 m² it's 21.9% smaller than the typical home in the postcode (64 m² median across 12 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). On the market in October 2017 and unlisted since — roughly 9 years.