12a, Cross Road, Southampton, SO19 4BX

12a is a detached house in Southampton (SO19 4BX). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1930-1949 and council tax band B. At 50 m² this is the smallest unit on EPC record across the building (50–144 m²). The building's EPC ratings span E to C across 6 units on file. The latest certificate (July 2013) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from July 2013, so improvements made since then won't be reflected.

At 50 m² it sits well below the postcode median (81 m² across 5 EPCs), making it one of the more compact homes locally. 9 years since the last transfer (June 2017). Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2017, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £169,000 is 16.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£269/sq ft) was about 94.2% above the typical sold price in the postcode.