5 Mellish Court, Ewell Road, Surbiton, KT6 6EU

5 Mellish Court is an end-of-terrace house in Surbiton (KT6 6EU). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1967-1975 and council tax band C. At 66 m² this is the 2nd smallest of 3 units on EPC record in 5 Mellish Court, where floor areas span 65–71 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (47 versus a best of 70). The latest certificate (February 2020) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2008); the latest reading is 2 bands lower. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Average to Good; while main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on to be used only when there is no heating/hot.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £350,000 sits 55.6% above the 2020 sale of £225,000. Sold August 2020 for £225,000.