23 Hansen Court, Heol Glan Rheidol, Cardiff, CF10 5NX

23 Hansen Court is a mid-terrace house in Cardiff (CF10 5NX). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (April 2023) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in January 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. Main heating runs on electricity. At 37 m² this is the 11th smallest of 86 units on EPC record in the building, where floor areas span 31–85 m². The building's EPC ratings span D to B, with this unit at the top.

Held since June 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 23.8% above the typical sold price in the postcode. At 37 m² it's 26% smaller than the typical home in the postcode (50 m² median across 85 EPCs).