20 Heaton Court, High Street, Cheshunt, Waltham Cross, EN8 0AD

20 Heaton Court is a two-bedroom detached house in Cheshunt, Waltham Cross, Waltham Cross (EN8 0AD). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2025) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it C (May 2015); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while window efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity. At 65 m² this is the 25th smallest of 26 units on EPC record in the building, where floor areas span 53–65 m². The building's EPC ratings span F to C across 26 units on file.

Untraded for 24 years, with the last transfer in February 2002. Across 2001–2002, sale prices on this property compounded at 17.9% per year. Today's modelled estimate of £247,000 sits 149.5% above the 2002 sale of £99,000. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 37.2% below the postcode norm.