12 Crescent Court, The Crescent, Surbiton, KT6 4BW

12 Crescent Court is a two-bedroom mid-terrace house in Surbiton (KT6 4BW). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2009. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 69 m² this is the 8th smallest of 25 units on EPC record in the building, where floor areas span 55–119 m². The building's EPC ratings span E to B across 25 units on file. Other recorded features include a balcony.

Untraded for 30 years, with the last transfer in May 1996. 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 £459,000 sits 665.6% above the 1996 sale of £59,950. On a £-per-square-foot basis, the last sale (£81/sq ft) was about 73.9% below the postcode norm. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).