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

26 Gwendoline Court is a one-bedroom mid-terrace house in Waltham Cross (EN8 7FB). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2007 onwards and council tax band B. Tenure is freehold. The latest certificate (August 2019) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2008. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 42 m² this is the 4th 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 across 53 units on file.

Held since March 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 42 m² it's 28.2% smaller than the typical home in the postcode (59 m² median across 52 EPCs). Today's modelled estimate of £201,000 is 46.2% above the 2008 sale price.