Sterling Court, 11 Bellmont Lodge, Mundells, Welwyn Garden City, AL7 1FX

Sterling Court is a mid-terrace house in Welwyn Garden City (AL7 1FX). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (October 2024) returns a B (score 82), comfortably above the UK average. When first surveyed in September 2014 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Average; while wall efficiency dropped from Very Good to Good. Main heating runs on electricity. At 37 m² this is the 4th smallest of 47 units on EPC record in Sterling Court, where floor areas span 13–119 m². The building's EPC ratings span E to B, with this unit at the top.

Its energy rating outperforms most of the postcode (better than 89% of similar EPCs). On the market in October 2014 and unlisted since — roughly 12 years. Today's modelled estimate of £181,000 is 21.5% above the 2014 sale price.