9 Grangemoor Court, Cardiff, CF11 0AR

9 Grangemoor Court is a two-bedroom semi-detached house in Cardiff (CF11 0AR). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1996-2002 and council tax band E. At 72 m² this is the 9th smallest of 10 units on EPC record in the building, where floor areas span 62–115 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 (68 versus a best of 82). Other recorded features include a balcony. The latest certificate (August 2023) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.

Untraded for 26 years, with the last transfer in December 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £192,000 sits 108.7% above the 1999 sale of £92,000. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 31.9% below the postcode norm.