20 Elm View House, Shepiston Lane, Hayes, UB3 1LY

20 Elm View House is a one-bedroom mid-terrace house in Hayes (UB3 1LY). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (January 2024) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2013); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 40 m² this is the 17th smallest of 19 units on EPC record in the building, where floor areas span 27–62 m². The building's EPC ratings span E to C across 19 units on file.

At 40 m² the property is well over the postcode median (29 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £215,000 is 48.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£337/sq ft) was about 50.7% above the typical sold price in the postcode. Last sold in May 2015, so it's been off the market for around 11 years.