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

51 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 2007-2011 and council tax band B. The latest certificate (October 2022) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since April 2010. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. 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, with this unit at the top.

At 42 m² it's 28.2% smaller than the typical home in the postcode (59 m² median across 52 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2010–2023, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£471/sq ft) was about 32.1% above the typical sold price in the postcode. Last sale on file: £213,000 in March 2023.