12 Chippenham Court, Monmouth, NP25 3UZ

12 Chippenham Court is a two-bedroom end-of-terrace house in Monmouth (NP25 3UZ). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1996-2002 and council tax band C. At 60 m² this is the 17th smallest of 30 units on EPC record in the building, where floor areas span 41–66 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (61 versus a best of 82). The latest certificate (October 2014) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2014. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and lighting dropped from Good to Very Poor. The recommended improvements would push it to C (score 78). The latest certificate is from October 2014, so improvements made since then won't be reflected.

Across 2000–2015, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £188,000 sits 65.6% above the 2015 sale of £113,500. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 21.7% above the typical sold price in the postcode. Last sold in April 2015, so it's been off the market for around 11 years.