9 Aston View, Hemel Hempstead, HP2 7NY

9 Aston View is a two-bedroom mid-terrace house in Hemel Hempstead (HP2 7NY). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1976-1982 and council tax band B. At 50 m² this is the 17th smallest of 34 units on EPC record in the building, where floor areas span 20–94 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2021) shows a C (score 77), near the top of the C band. When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity.

It hasn't traded since March 1998, a hold of 28 years that's notably long for the area. 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 £189,000 sits 350% above the 1998 sale of £42,000. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 61.5% below the postcode norm.