7 Chamberlayne Avenue, Wembley, HA9 8SR

7 Chamberlayne Avenue is a one-bedroom mid-terrace house in Wembley (HA9 8SR). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (July 2019) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since March 2009. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Poor to Good. Main heating runs on electricity. At 52 m² this is the 9th smallest of 46 units on EPC record in the building, where floor areas span 42–527 m². The building's EPC ratings span F to B across 46 units on file.

Untraded for 22 years, with the last transfer in August 2004. Across 1999–2004, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £284,000 sits 62.3% above the 2004 sale of £174,950. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 22% above the typical sold price in the postcode. At 52 m² it sits well below the postcode median (75 m² across 45 EPCs), making it one of the more compact homes locally.