1 Cymmer Street, Cardiff, CF11 7AB

1 Cymmer Street is an end-of-terrace house in Cardiff (CF11 7AB). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to before 1900. The latest certificate (October 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2016 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 76).

Today's modelled estimate of £140,000 is 39.1% below the 2017 sale of £230,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 145.7% above the typical sold price in the postcode. At 55 m² it sits well below the postcode median (94 m² across 28 EPCs), making it one of the more compact homes locally. One planning record on file: subdivision approved in 2019. Past consents include subdivision, meaningful when judging how the property has evolved. Last sold in March 2017, so it's been off the market for around 9 years.