8 Alsa Leys, Elsenham, Bishop's Stortford, CM22 6JS

8 Alsa Leys is a three-bedroom semi-detached house in Bishop's Stortford (CM22 6JS). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (December 2014) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 88), a 3-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

At 99 m² the property is well over the postcode median (75 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £395,000 sits 73.2% above the 2014 sale of £228,000. On a £-per-square-foot basis, the last sale (£214/sq ft) was about 42% below the postcode norm. 12 years since the last transfer (July 2014).