Acorn Court, Flat 22, High Street, Waltham Cross, EN8 7GB

Acorn Court is a one-bedroom mid-terrace house in Waltham Cross (EN8 7GB). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (January 2020) returns a B (score 84), comfortably above the UK average. When first surveyed in May 2009 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 57 m² this is the 29th smallest of 46 units on EPC record in Acorn Court, where floor areas span 34–74 m². The building's EPC ratings span D to B, with this unit at the top.

It hasn't traded since August 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). Across 1996–2009, sale prices on this property compounded at 4.6% per year.