12 Glanhafan, Llangwm, Haverfordwest, SA62 4JB

12 Glanhafan is a semi-detached house in Llangwm, Haverfordwest, Haverfordwest (SA62 4JB). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2024) shows an F (score 33), near the bottom of the EPC scale. Earlier certificates rated it E (February 2015); the latest reading is one band lower. Between certificates, hot-water efficiency went from Very Poor to Poor; while wall efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would lift it to C (score 72), a 3-band jump. Main heating runs on house coal.

Untraded for 18 years, with the last transfer in October 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 106 m² the property is well over the postcode median (80 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £218,000 is 45.3% above the 2008 sale price.