15 Dean Court, North Orbital Road, Watford, WD25 0RN

15 Dean Court is a one-bedroom end-of-terrace house in Watford (WD25 0RN). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1983-1990 and council tax band B. At 40 m² this is the 12th smallest of 13 units on EPC record in the building, where floor areas span 33–42 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2020) shows a C (score 70). When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and main heating went from Poor to Average. Main heating runs on electricity.

Held since August 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £206,000 sits 357.8% above the 1998 sale of £45,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 62.1% below the postcode norm. At 40 m² it's 17.6% larger than the typical home in the postcode (34 m² median across 12 EPCs).