16 Chadwick Way, Hamble, Southampton, SO31 4FD

16 Chadwick Way is a one-bedroom mid-terrace house in Hamble, Southampton, Southampton (SO31 4FD). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 2003-2006 and council tax band B. At 43 m² this is the 16th smallest of 63 units on EPC record in the building, where floor areas span 37–90 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (August 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since January 2009. Between certificates, lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

Held since January 2006 — that's 20 years off the open market, well above the local norm. At 43 m² it's 29.5% smaller than the typical home in the postcode (61 m² median across 62 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). On a £-per-square-foot basis, the last sale (£356/sq ft) was about 40.5% above the typical sold price in the postcode.