Kenilworth House, Flat 5, Westgate Street, Cardiff, CF10 1DJ

Kenilworth House is a one-bedroom mid-terrace house in Cardiff (CF10 1DJ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2024) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 41 m² this is the 7th smallest of 23 units on EPC record in Kenilworth House, where floor areas span 21–77 m². The building's EPC ratings span E to C across 23 units on file.

Held since December 2000 — that's 25 years off the open market, well above the local norm. Across 1995–2000, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £142,000 sits 118.5% above the 2000 sale of £65,000. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 28.2% below the postcode norm. At 41 m² it's 29.3% smaller than the typical home in the postcode (58 m² median across 22 EPCs).