4 Boskenza Court, Carbis Bay, St Ives, TR26 2PA

4 Boskenza Court is a two-bedroom detached house in Carbis Bay, St. Ives, St Ives (TR26 2PA). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2020) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2010. Between certificates, wall efficiency went from Poor to Average and 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 lift it to C (score 75), a 2-band jump. Main heating runs on electricity. At 53 m² this is the 6th smallest of 11 units on EPC record in the building, where floor areas span 38–66 m². The building's EPC ratings span F to C across 11 units on file.

Held since September 2000 — that's 26 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 £215,000 sits 283.9% above the 2000 sale of £56,000. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 61.3% below the postcode norm.