Swan Quay, Flat 4, 25 Vespasian Road, Southampton, SO18 1DU

Swan Quay is a one-bedroom semi-detached house in Southampton (SO18 1DU). It has a recorded floor area of 47 m² (around 509 sq ft), construction records dating it to 1991-1995 and council tax band C. At 47 m² this is the 6th smallest of 20 units on EPC record in Swan Quay, where floor areas span 40–81 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (November 2011) shows a C (score 70). The latest certificate is from November 2011, so improvements made since then won't be reflected.

Last changed hands 12 years ago, in August 2014. 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 4.5% per year. Today's modelled estimate of £177,000 is 24.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 30.5% above the typical sold price in the postcode. At 47 m² it's 21.2% smaller than the typical home in the postcode (60 m² median across 19 EPCs).