Flat 17, 1 New Marchants Passage, Bath, BA1 1AR

Flat 17 is an end-of-terrace house in Bath (BA1 1AR). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 2007-2011 and council tax band B. At 40 m² this is the 5th smallest of 29 units on EPC record in the building, where floor areas span 33–85 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (February 2021) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since April 2010. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.

Across 2012–2018, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£550/sq ft) was about 42.2% above the typical sold price in the postcode. Last sold in February 2018, so it's been off the market for around 8 years. At 40 m² it's 25.2% smaller than the typical home in the postcode (54 m² median across 28 EPCs).