3 Chamberlayne Avenue, Wembley, HA9 8SR

3 Chamberlayne Avenue is a mid-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 71). The rating has held steady at C across 2 certificates since April 2009. Between certificates, roof efficiency went from Average to Good, lighting went from Very Poor to Good and main heating went from Poor to Average. Main heating runs on electricity.

Across 1999–2024, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £248,000 is 17.3% below the 2024 sale of £300,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£664/sq ft) was about 164.6% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (75 m² across 45 EPCs), making it one of the more compact homes locally. Last sale on file: £300,000 in August 2024. Across the public record there are 4 sales, relatively high churn for a single property.