25 Elmfield West Block, Millbrook Road East, Southampton, SO15 1JA

25 Elmfield West Block is a two-bedroom mid-terrace house in Southampton (SO15 1JA). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. At 80 m² this is the 18th smallest of 26 units on EPC record in the building, where floor areas span 38–122 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 80). The latest certificate (September 2022) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since August 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to D (score 55).

At 80 m² the property is well over the postcode median (52 m² across 33 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in February 2014 and unlisted since — roughly 12 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2014, sale prices on this property compounded at 7% per year. Today's modelled estimate of £184,000 is 37.8% above the 2014 sale price.