12 Hamilton Street, Cardiff, CF11 9BP

12 Hamilton Street is a three-bedroom mid-terrace house in Cardiff (CF11 9BP). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (September 2022) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78).

3 planning records sit against the property, 2 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for new windows is awaiting a decision. At 172 m² it's 22.6% larger than the typical home in the postcode (140 m² median across 50 EPCs). Across 2007–2023, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 69.8% above the typical sold price in the postcode. Last sale on file: £585,000 in June 2023.