23 Kennerleigh Road, Cardiff, CF3 4BG

23 Kennerleigh Road is a two-bedroom mid-terrace house in Cardiff (CF3 4BG). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1950-1966 and council tax band C. At 58 m² this is the 4th smallest of 39 units on EPC record in the building, where floor areas span 43–81 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2013) shows a C (score 69), just inside the C band. When first surveyed in October 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Average to Very Good. The latest certificate is from November 2013, so improvements made since then won't be reflected.

Across 2002–2012, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £145,000 is 39.4% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£167/sq ft) was about 24.6% above the typical sold price in the postcode. Last sold in December 2012, so it's been off the market for around 13 years. At 58 m² it's 19.4% smaller than the typical home in the postcode (72 m² median across 38 EPCs).