Flat 5, 9 Carlton Street, Cheltenham, GL52 6AG

Flat 5 is a mid-terrace house in Cheltenham (GL52 6AG). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to before 1900 and council tax band A. At 39 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 33–70 m². The building's EPC ratings span G to D, with this unit at the top. The latest certificate (December 2021) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2009. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77).

It hasn't traded since July 2010, a hold of 16 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. At 39 m² it sits well below the postcode median (65 m² across 10 EPCs), making it one of the more compact homes locally. Across 1999–2010, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £164,000 is 31.2% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 50.7% above the typical sold price in the postcode.