199a, Millbrook Road East, Southampton, SO15 1HS

199a is a semi-detached house in Southampton (SO15 1HS). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2024) shows an F (score 33), near the bottom of the EPC scale. Earlier certificates rated it E (September 2009); 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 E (score 53). Main heating runs on electricity. At 44 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 34–113 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (33 versus a best of 79).

It hasn't traded since January 2006, a hold of 20 years that's notably long for the area. At 44 m² it's 21.4% smaller than the typical home in the postcode (56 m² median across 19 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £136,000 is 43.2% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 27.3% above the typical sold price in the postcode.