Union House, Flat 8, 23 Clayton Road, Hayes, UB3 1AA

Union House is a property in Hayes (UB3 1AA). It has a recorded floor area of 62 m² (around 667 sq ft) and council tax band C. At 62 m² this is the 43rd smallest of 50 units on EPC record in Union House, where floor areas span 20–76 m². The building's EPC ratings span E to C across 50 units on file. The latest certificate (January 2016) shows a D (score 61), on the cusp of jumping into the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from January 2016, so improvements made since then won't be reflected.

At 62 m² the property is well over the postcode median (47 m² across 49 EPCs), placing it in the larger end of the local stock. Across 2016–2021, sale prices on this property compounded at -4.5% per year. Today's modelled estimate of £310,000 is 24% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 30.3% below the postcode norm. Sold September 2021 for £250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.