83a, Dukes Avenue, Hounslow, London, W4 2AQ

83a is a semi-detached house in Hounslow, London, London (W4 2AQ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band D. At 62 m² this is the 3rd smallest of 13 units on EPC record in the building, where floor areas span 37–303 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2012) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.

Last sold in September 2015, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property. At 62 m² it's 23.9% smaller than the typical home in the postcode (82 m² median across 22 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 1997–2015, sale prices on this property compounded at 9.9% per year. On a £-per-square-foot basis, the last sale (£791/sq ft) was about 51.3% above the typical sold price in the postcode.