19 Bryn Henllan, Blaenrhondda, Treorchy, CF42 5SY

19 Bryn Henllan is a one-bedroom semi-detached house in Blaenrhondda, Treorchy, Treorchy (CF42 5SY). It has a recorded floor area of 49 m² (around 530 sq ft), construction records dating it to 1950-1966 and council tax band A. At 49 m² this is the smallest unit on EPC record across the building (49–106 m²). The building's EPC ratings span E to A across 47 units on file. The latest certificate (February 2012) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from February 2012, so improvements made since then won't be reflected.

Across 2004–2012, sale prices on this property compounded at -1.9% per year. Today's modelled estimate of £103,000 sits 456.8% above the 2012 sale of £18,500. At 49 m² it sits well below the postcode median (79 m² across 46 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last changed hands 14 years ago, in March 2012.