Cassis Court, Flat 15, Chigwell Lane, Loughton, IG10 3UA

Cassis Court is a two-bedroom detached house in Loughton (IG10 3UA). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (July 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Average to Good and main heating went from Poor to Average. The recommended improvements would push it to C (score 70). Main heating runs on electricity. At 61 m² this is the 35th smallest of 45 units on EPC record in Cassis Court, where floor areas span 40–70 m². The building's EPC ratings span F to B across 45 units on file.

Untraded for 28 years, with the last transfer in December 1998. 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 £302,000 sits 340.9% above the 1998 sale of £68,500. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 57.7% below the postcode norm.