13 Cwrt Ty Mynydd, Radyr, Cardiff, CF15 8BD

13 Cwrt Ty Mynydd is a two-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8BD). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2022) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2010. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). At 76 m² this is the 9th smallest of 14 units on EPC record in the building, where floor areas span 52–109 m². The building's EPC ratings span F to B across 14 units on file.

Last sale on file: £152,500 in October 2020. Across the public record there are 8 sales, relatively high churn for a single property. Across 1997–2020, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £189,000 is 23.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 28.5% above the typical sold price in the postcode.