Edwina Court, Flat 2, 5 Burnell Road, Sutton, SM1 4EG

Edwina Court is a one-bedroom end-of-terrace house in Sutton (SM1 4EG). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1976-1982. At 40 m² this is the 9th smallest of 20 units on EPC record in Edwina Court, where floor areas span 20–64 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (60 versus a best of 82). The latest certificate (August 2012) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on electricity. The latest certificate is from August 2012, so improvements made since then won't be reflected.

Held since June 2007 — that's 19 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2007, sale prices on this property compounded at 13.2% per year. Today's modelled estimate of £210,000 is 42.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 27.2% above the typical sold price in the postcode.