7 Centennial Court, High Street, Rickmansworth, WD3 1AW

7 Centennial Court is a one-bedroom semi-detached house in Rickmansworth (WD3 1AW). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1996-2002 and council tax band D. At 42 m² this is the smallest unit on EPC record across the building (42–88 m²). The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (November 2018) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2008. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.

At 42 m² it sits well below the postcode median (72 m² across 7 EPCs), making it one of the more compact homes locally. Across 1999–2018, sale prices on this property compounded at 6.6% per year. On a £-per-square-foot basis, the last sale (£774/sq ft) was about 185.7% above the typical sold price in the postcode. Most recent transfer: October 2018 at £350,000.