17 Kingfisher Drive, Staines Upon Thames, TW18 4RR

17 Kingfisher Drive is a detached house in Staines Upon Thames (TW18 4RR). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band D. At 70 m² this is the 14th smallest of 31 units on EPC record in the building, where floor areas span 13–91 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2014) shows a C (score 73). The rating has held steady at C across 2 certificates since February 2014. Between certificates, wall efficiency went from Average to Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from April 2014, so improvements made since then won't be reflected.

Held since July 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 £308,000 sits 275.6% above the 1997 sale of £82,000. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 63.2% below the postcode norm.