124 Brynbrain Estate, Cwmllynfell, Swansea, SA9 2WH

124 Brynbrain Estate is a three-bedroom semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2WH). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2014) shows an F (score 23), near the bottom of the EPC scale. Earlier certificates rated it D (March 2011); the latest reading is 2 bands lower. Between certificates, roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 63), a 2-band jump. Main heating runs on oil. The latest certificate is from December 2014, so improvements made since then won't be reflected.

Today's modelled estimate of £146,000 sits 86% above the 2014 sale of £78,500. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 19% below the postcode norm. At 107 m² it's 16.3% larger than the typical home in the postcode (92 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Last changed hands 12 years ago, in March 2014.