12 Summit Way, Southampton, SO18 4ST

12 Summit Way is a two-bedroom semi-detached house in Southampton (SO18 4ST). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (October 2021) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2008. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while roof efficiency dropped from Poor to Very Poor. At 45 m² this is the 15th smallest of 51 units on EPC record in the building, where floor areas span 25–107 m². The building's EPC ratings span F to C across 51 units on file.

Sold May 2022 for £152,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2001–2022, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 109.5% above the typical sold price in the postcode. At 45 m² it's 28.6% smaller than the typical home in the postcode (63 m² median across 50 EPCs).