5 Sigrist Square, Kingston Upon Thames, KT2 6JT

5 Sigrist Square is a two-bedroom end-of-terrace house in Kingston Upon Thames (KT2 6JT). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (February 2019) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, main heating went from Poor to Average; while lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 59 m² this is the 37th smallest of 44 units on EPC record in the building, where floor areas span 40–64 m². The building's EPC ratings span E to B across 44 units on file.

Held since July 2005 — that's 21 years off the open market, well above the local norm. Across 1996–2005, sale prices on this property compounded at 10.8% per year. Today's modelled estimate of £375,000 sits 76.9% above the 2005 sale of £212,000. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 27% above the typical sold price in the postcode.