Flat 3, 42 Maple Road, Surbiton, KT6 4AB

Flat 3 is a two-bedroom end-of-terrace house in Surbiton (KT6 4AB). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1930-1949 and council tax band C. At 54 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 50–63 m². The building's EPC ratings span E to D, with this unit at the top. Period features are noted in the property record. The latest certificate (June 2021) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77).

Untraded for 27 years, with the last transfer in September 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £429,000 sits 254.5% above the 1999 sale of £121,000. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 44.8% below the postcode norm.