439a, Millbrook Road West, Southampton, SO15 0HX

439a is a two-bedroom mid-terrace house in Southampton (SO15 0HX). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (December 2018) shows an E (score 48), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2017); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity. At 53 m² this is the 10th smallest of 27 units on EPC record in the building, where floor areas span 38–99 m². The building's EPC ratings span F to C across 27 units on file.

Across 2018–2022, sale prices on this property compounded at 11.5% per year. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 42.9% above the typical sold price in the postcode. Last sale on file: £124,950 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.