10 Embassy Court, Portsmouth Road, Surbiton, KT6 4HW

10 Embassy Court is a three-bedroom mid-terrace house in Surbiton (KT6 4HW). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1930-1949 and council tax band D. At 75 m² this is the 6th smallest of 18 units on EPC record in the building, where floor areas span 55–127 m². The building's EPC ratings span D to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (August 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

Untraded for 15 years, with the last transfer in January 2011. Across 1997–2011, sale prices on this property compounded at 10.2% per year. Today's modelled estimate of £463,000 sits 75.4% above the 2011 sale of £264,000. On a £-per-square-foot basis, the last sale (£327/sq ft) was about 15.3% above the typical sold price in the postcode.