22 Clifford Avenue, Richmond Upon Thames, London, SW14 7BS

22 Clifford Avenue is a two-bedroom end-of-terrace house in Richmond Upon Thames, London, London (SW14 7BS). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band D. At 80 m² this is the 4th smallest of 9 units on EPC record in the building, where floor areas span 54–175 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (January 2020) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to D (score 68).

Untraded for 23 years, with the last transfer in November 2003. Across 2001–2003, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £449,000 sits 156.6% above the 2003 sale of £175,000. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 18.9% below the postcode norm. At 80 m² it's 15.9% smaller than the typical home in the postcode (95 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).