3 Lansdowne Road, Southampton, SO15 4HD

3 Lansdowne Road is a semi-detached house in Southampton (SO15 4HD). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–124 m²). The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (September 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Very Poor to Average; while lighting dropped from Good to Average. The recommended improvements would push it to C (score 71). Main heating runs on electricity.

Untraded for 25 years, with the last transfer in February 2001. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 45 m² it sits well below the postcode median (91 m² across 16 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £158,000 is 45% above the 2001 sale price.