6 Clock House, Tatchbury Mount, Calmore, Southampton, SO40 2RN

6 Clock House is a detached house in Calmore, Southampton, Southampton (SO40 2RN). It has a recorded floor area of 53 m² (around 571 sq ft), construction records dating it to 1900-1929 and council tax band B. At 53 m² this is the 4th smallest of 7 units on EPC record in the building, where floor areas span 42–62 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 77). The latest certificate (November 2008) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). The latest certificate is from November 2008, so improvements made since then won't be reflected.

One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).