31 Gwendoline Court, Bryanstone Road, Waltham Cross, EN8 7FB

31 Gwendoline Court is a two-bedroom mid-terrace house in Waltham Cross (EN8 7FB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (December 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in December 2012 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor. Main heating runs on electricity. At 62 m² this is the 31st smallest of 53 units on EPC record in the building, where floor areas span 41–73 m². The building's EPC ratings span E to B, with this unit at the top.

It hasn't traded since November 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 62 m² it's 19.2% larger than the typical home in the postcode (52 m² median across 52 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Today's modelled estimate of £247,000 is 42.8% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 27.3% below the postcode norm.