9 Killarney Close, Southampton, SO19 0PW

9 Killarney Close is a two-bedroom semi-detached house in Southampton (SO19 0PW). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band B. At 64 m² this is the 16th smallest of 20 units on EPC record in the building, where floor areas span 32–92 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 78). The latest certificate (March 2014) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it C (July 2010); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on lpg. The latest certificate is from March 2014, so improvements made since then won't be reflected.

At 64 m² it's 16.4% larger than the typical home in the postcode (55 m² median across 19 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold January 2022 for £152,000. Across the public record there are 5 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 1999–2022, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £172,000 is 13.2% above the 2022 sale price.