14 Buckingham House, Courtlands, Sheen Road, Richmond, TW10 5AP

14 Buckingham House is a three-bedroom semi-detached house in Richmond (TW10 5AP). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band E. Tenure is freehold. The latest certificate (June 2025) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2014); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). At 104 m² this is the 11th smallest of 12 units on EPC record in the building, where floor areas span 78–161 m². The building's EPC ratings span E to C across 12 units on file.

Held since October 2007 — that's 19 years off the open market, well above the local norm. 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 10.2% per year. Today's modelled estimate of £765,000 sits 82.1% above the 2007 sale of £420,000. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 18.5% above the typical sold price in the postcode.