128a, Chiswick High Road, Hounslow, London, W4 1PU

128a is a two-bedroom mid-terrace house in Hounslow, London, London (W4 1PU). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2024) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. At 65 m² this is the 14th smallest of 27 units on EPC record in the building, where floor areas span 34–170 m². The building's EPC ratings span F to B across 27 units on file. Period features are noted in the property record.

Last sold in June 2013, so it's been off the market for around 13 years. Across the public record there are 6 sales, relatively high churn for a single property. Across 1997–2013, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £487,000 is 31.6% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£529/sq ft) was about 131.4% above the typical sold price in the postcode. One historical planning record sits against the property in 2005.