109a, Uxbridge Road, Hammersmith And Fulham, London, W12 8NL

109a is a mid-terrace house in Hammersmith And Fulham, London, London (W12 8NL). It has a recorded floor area of 18 m² (around 194 sq ft) and construction records dating it to before 1900. At 18 m² this is the 3rd smallest of 22 units on EPC record in the building, where floor areas span 13–93 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (July 2014) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Poor to Very Poor and lighting dropped from Very Good to Good. The latest certificate is from July 2014, so improvements made since then won't be reflected.

Today's modelled estimate of £681,000 is 54.6% below the 2013 sale of £1,500,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£7,742/sq ft) was about 1823.1% above the typical sold price in the postcode. At 18 m² it sits well below the postcode median (38 m² across 40 EPCs), making it one of the more compact homes locally. Last sold in November 2013, so it's been off the market for around 13 years.