13 Blenheim Court, Stanmore Road, Richmond, TW9 2DA

13 Blenheim Court is a mid-terrace house in Richmond (TW9 2DA). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band E. At 81 m² this is the smallest unit on EPC record across the building (81–85 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2014) shows a C (score 71). The latest certificate is from February 2014, so improvements made since then won't be reflected.

Held since September 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 1996–2007, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £563,000 sits 50.4% above the 2007 sale of £374,300. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 15.5% below the postcode norm.