1a, St Thomas S Square, Cambridge, CB1 3TG

1a is a two-bedroom end-of-terrace house in Cambridge (CB1 3TG). It has a recorded floor area of 55 m² (around 594 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (August 2009) returns a B (score 83), comfortably above the UK average. The latest certificate is from August 2009, so improvements made since then won't be reflected. At 55 m² this is the 2nd smallest of 46 units on EPC record in the building, where floor areas span 55–173 m². The building's EPC ratings span F to B, with this unit at the top.

At 55 m² it sits well below the postcode median (86 m² across 45 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2008–2017, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£480/sq ft) was about 61.6% above the typical sold price in the postcode. Last sold in October 2017, so it's been off the market for around 9 years.