1 Caister Close, Hemel Hempstead, HP2 4UQ

1 Caister Close is a three-bedroom detached house in Hemel Hempstead (HP2 4UQ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (March 2026) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2016. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.

Held since February 1997 — that's 29 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 £531,000 sits 350.2% above the 1997 sale of £117,950. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 33.6% below the postcode norm. At 87 m² it's 24.3% smaller than the typical home in the postcode (115 m² median across 13 EPCs).