100 K D Tower, Cotterells, Hemel Hempstead, HP1 1AT

100 K D Tower is an end-of-terrace house in Hemel Hempstead (HP1 1AT). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 2003-2006 and council tax band D. At 82 m² this is the largest unit on EPC record across the building (42–82 m²). The building's EPC ratings span E to B across 84 units on file. The latest certificate (February 2021) shows a C (score 76), near the top of the C band. When first surveyed in September 2010 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 83). Main heating runs on electricity.

At 82 m² the property is well over the postcode median (53 m² across 83 EPCs), placing it in the larger end of the local stock. Across 2014–2019, sale prices on this property compounded at 1.1% per year. Today's modelled estimate of £298,000 is 12.5% above the 2019 sale price. Most recent transfer: July 2019 at £265,000.