19 Carisbrooke House, Courtlands, Sheen Road, Richmond, TW10 5AZ

19 Carisbrooke House is a two-bedroom mid-terrace house in Richmond (TW10 5AZ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band D. At 81 m² this is the 24th smallest of 29 units on EPC record in the building, where floor areas span 67–93 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 43). Other recorded features include notable views. The latest certificate (February 2019) shows a C (score 80), near the top of the C band. When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 82).

Untraded for 28 years, with the last transfer in October 1998. 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 £580,000 sits 274.2% above the 1998 sale of £155,000. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 62.6% below the postcode norm.