Trinity House, Flat 21, Station Road, Borehamwood, WD6 1DA

Trinity House is a mid-terrace house in Borehamwood (WD6 1DA). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2023) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, lighting went from Very Poor 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 85). Main heating runs on electricity. At 53 m² this is the 19th smallest of 29 units on EPC record in Trinity House, where floor areas span 42–59 m². The building's EPC ratings span D to B across 29 units on file.

It hasn't traded since April 2002, a hold of 24 years that's notably long for the area. Across 2000–2002, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £275,000 sits 96.4% above the 2002 sale of £140,000.