1 Sunnyhill Cottages, Windmill Lane, Preston On The Hill, Warrington, WA4 4AZ

1 Sunnyhill Cottages is an end-of-terrace house in Preston On The Hill, Warrington, Warrington (WA4 4AZ). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2021) shows a G (score 15), near the bottom of the EPC scale. The rating has held steady at G across 2 certificates since June 2010. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 83), a 5-band jump. Main heating runs on electricity.

Untraded for 26 years, with the last transfer in October 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £277,000 sits 279.5% above the 2000 sale of £73,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 43.7% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).