Flat 2, 15 St Philip S Road, Surbiton, KT6 4DU

Flat 2 is a one-bedroom semi-detached house in Surbiton (KT6 4DU). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band D. At 58 m² this is the smallest unit on EPC record across the building (58–68 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 (50 versus a best of 71). The latest certificate (November 2014) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected.

It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 1998–2018, sale prices on this property compounded at 7.6% per year. On a £-per-square-foot basis, the last sale (£609/sq ft) was about 88% above the typical sold price in the postcode. Last sale on file: £380,000 in July 2018.