23 Raywood Close, Harlington, Hayes, UB3 5NL

23 Raywood Close is a one-bedroom semi-detached house in Harlington, Hayes, Hayes (UB3 5NL). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1976-1982 and council tax band C. At 36 m² this is the 5th smallest of 24 units on EPC record in the building, where floor areas span 29–114 m². The building's EPC ratings span E to C across 24 units on file. The latest certificate (May 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

Held since September 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1999–2009, sale prices on this property compounded at 7% per year. Today's modelled estimate of £198,000 sits 55.9% above the 2009 sale of £127,000. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 49.1% above the typical sold price in the postcode. At 36 m² it's 16.3% smaller than the typical home in the postcode (43 m² median across 23 EPCs).