Millstream House, Flat 1, 6 Millhams Street, Christchurch, BH23 1DW

Millstream House is a two-bedroom semi-detached house in Christchurch (BH23 1DW). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band D. At 60 m² this is the 6th smallest of 8 units on EPC record in Millstream House, where floor areas span 40–76 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 (68 versus a best of 80). Period features are noted in the property record. The latest certificate (March 2023) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).

Untraded for 22 years, with the last transfer in September 2004. At 60 m² it's 15.4% larger than the typical home in the postcode (52 m² median across 7 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2004, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £287,000 sits 73.9% above the 2004 sale of £165,000.