9a, Haven Green, Ealing, London, W5 2UU

9a is a semi-detached house in Ealing, London, London (W5 2UU). It has a recorded floor area of 115 m² (around 1238 sq ft) and construction records dating it to before 1900. At 115 m² this is the 18th smallest of 21 units on EPC record in the building, where floor areas span 37–136 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2022) shows a C (score 71). When first surveyed in May 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor.

Across 2015–2020, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £740,000 is 50.7% below the 2020 sale of £1,500,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,212/sq ft) was about 241% above the typical sold price in the postcode. At 115 m² the property is well over the postcode median (62 m² across 46 EPCs), placing it in the larger end of the local stock. Most recent transfer: June 2020 at £1,500,000.