125c, Millbrook Road East, Southampton, SO15 1HQ

125c is a detached house in Southampton (SO15 1HQ). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to 1967-1975. The latest certificate (August 2023) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 70). Main heating runs on electricity. At 33 m² this is the 14th smallest of 60 units on EPC record in the building, where floor areas span 25–133 m². The building's EPC ratings span E to B across 60 units on file.

It hasn't traded since October 2006, a hold of 20 years that's notably long for the area. Across 1998–2006, sale prices on this property compounded at 14.8% per year. Today's modelled estimate of £135,000 is 47.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 49.7% above the typical sold price in the postcode. At 33 m² it's 29.8% smaller than the typical home in the postcode (47 m² median across 59 EPCs).