4 Ffordd Brynhyfryd, Old St Mellons, Cardiff, CF3 5XE

4 Ffordd Brynhyfryd is a one-bedroom mid-terrace house in Old St. Mellons, Cardiff, Cardiff (CF3 5XE). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2003-2006 and council tax band C. At 51 m² this is the smallest unit on EPC record across the building (51–114 m²). The building's EPC ratings span D to B across 37 units on file. The latest certificate (September 2023) shows a C (score 76), near the top of the C band.

Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2005–2009, sale prices on this property compounded at -10.3% per year. Today's modelled estimate of £136,000 sits 74.5% above the 2009 sale of £77,933. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 36.6% below the postcode norm. At 51 m² it sits well below the postcode median (78 m² across 36 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.