40f, The Broad Walk, Imperial Square, Cheltenham, GL50 1QG

40f is a detached house in Cheltenham (GL50 1QG). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (May 2026) shows a C (score 75), 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 Very Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Poor to Very Poor. This certificate was lodged in the last six months, so the rating reflects current condition. At 178 m² this is the 42nd smallest of 45 units on EPC record in the building, where floor areas span 83–203 m². The building's EPC ratings span E to B across 45 units on file.

It hasn't traded since August 2010, a hold of 16 years that's notably long for the area. Across the public record there are 6 sales, relatively high churn for a single property. At 178 m² the property is well over the postcode median (109 m² across 44 EPCs), placing it in the larger end of the local stock. Across 1997–2010, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £966,000 sits 54.6% above the 2010 sale of £625,000.