9 Chiltern Green, Southampton, SO16 4AZ

9 Chiltern Green is a two-bedroom detached house in Southampton (SO16 4AZ). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band A. At 60 m² this is the 2nd smallest of 32 units on EPC record in the building, where floor areas span 58–147 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (July 2026) 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 July 2010. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Poor to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

It hasn't traded since June 2005, a hold of 21 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2005, sale prices on this property compounded at 17.4% per year. Today's modelled estimate of £129,000 is 33.1% above the 2005 sale price.