9 Bishop Hannon Drive, Cardiff, CF5 3QQ

9 Bishop Hannon Drive is a one-bedroom mid-terrace house in Cardiff (CF5 3QQ). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (February 2021) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since March 2009. Between certificates, wall efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 77). Main heating runs on electricity. At 42 m² this is the 4th smallest of 34 units on EPC record in the building, where floor areas span 36–128 m². The building's EPC ratings span E to B across 34 units on file.

It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. Across 2000–2006, sale prices on this property compounded at 16.3% per year. Today's modelled estimate of £103,000 is 28% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 31.2% above the typical sold price in the postcode. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.