51 Grangemoor Court, Cardiff, CF11 0AG

51 Grangemoor Court is a mid-terrace house in Cardiff (CF11 0AG). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (June 2019) returns a B (score 84), comfortably above the UK average. The rating has held steady at B across 2 certificates since July 2009. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Average. Main heating runs on electricity. At 56 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 48–97 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 65).

At 56 m² it sits well below the postcode median (85 m² across 4 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2000–2022, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 45.2% above the typical sold price in the postcode. Last sale on file: £141,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.