4 Chamberlayne Avenue, Wembley, HA9 8SR

4 Chamberlayne Avenue is a one-bedroom end-of-terrace house in Wembley (HA9 8SR). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1996-2002 and council tax band C. At 42 m² this is the smallest unit on EPC record across the building (42–527 m²). The building's EPC ratings span F to B across 46 units on file. The latest certificate (April 2019) shows a C (score 72). The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average. Main heating runs on electricity.

Held since November 1999 — that's 27 years off the open market, well above the local norm. 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 £275,000 sits 111.5% above the 1999 sale of £129,995. At 42 m² it sits well below the postcode median (75 m² across 45 EPCs), making it one of the more compact homes locally.