1 High Street, Rickmansworth, WD3 1ET

1 High Street is a two-bedroom end-of-terrace house in Rickmansworth (WD3 1ET). It has a recorded floor area of 77 m² (around 829 sq ft) and construction records dating it to 2007-2011. The latest certificate (March 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in March 2012 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. At 77 m² this is the 5th smallest of 6 units on EPC record in the building, where floor areas span 47–77 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 60).

At 77 m² the property is well over the postcode median (58 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 4 planning records sit against the property, 0 approved, 4 refused. The record references conservation-area consent, which constrain future alterations. On a £-per-square-foot basis, the last sale (£567/sq ft) was about 58.5% above the typical sold price in the postcode. Last changed hands 14 years ago, in November 2012.