3a, Southfield Road, Ealing, London, W4 1AQ

3a is a mid-terrace house in Ealing, London, London (W4 1AQ). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 1900-1929. At 64 m² this is the smallest unit on EPC record across the building (64–73 m²). The building's EPC ratings span E to C across 3 units on file. The latest certificate (May 2023) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 76).

It hasn't traded since June 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £524,000 sits 469.6% above the 1996 sale of £92,000. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs).