29 Cardiff Road, Nantgarw, Cardiff, CF15 7SS

29 Cardiff Road is a two-bedroom mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7SS). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to before 1900 and council tax band C. At 43 m² this is the smallest unit on EPC record across the building (43–159 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (67 versus a best of 70). The latest certificate (November 2016) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 74).

Held since September 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. At 43 m² it sits well below the postcode median (91 m² across 4 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £146,000 is 32.7% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 335.1% above the typical sold price in the postcode.