Flat 1, 15 Prince Of Wales Road, Sutton, SM1 3PE

Flat 1 is a mid-terrace house in Sutton (SM1 3PE). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1900-1929 and council tax band B. At 28 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 20–49 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2019) shows a C (score 69), just inside the C band. When first surveyed in January 2016 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.

Untraded for 24 years, with the last transfer in June 2002. At 28 m² it sits well below the postcode median (73 m² across 41 EPCs), making it one of the more compact homes locally. Across 1999–2002, sale prices on this property compounded at 59.3% per year. Today's modelled estimate of £646,000 is 17.5% above the 2002 sale price. On a £-per-square-foot basis, the last sale (£1,825/sq ft) was about 474.9% above the typical sold price in the postcode.