11a, Southfield Road, Ealing, London, W4 1AG

11a is a two-bedroom mid-terrace house in Ealing, London, London (W4 1AG). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band D. At 63 m² this is the 13th smallest of 38 units on EPC record in the building, where floor areas span 41–105 m². The building's EPC ratings span E to C across 38 units on file. The latest certificate (January 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).

Held since May 2005 — that's 21 years off the open market, well above the local norm. Across 1998–2005, sale prices on this property compounded at 13.3% per year. Today's modelled estimate of £591,000 sits 111.1% above the 2005 sale of £280,000. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 18% above the typical sold price in the postcode.