Flat 4, 84 Ditton Road, Surbiton, KT6 6RH

Flat 4 is a two-bedroom end-of-terrace house in Surbiton (KT6 6RH). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band C. At 72 m² this is the largest unit on EPC record across the building (48–72 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (51 versus a best of 60). Period features are noted in the property record. The latest certificate (November 2013) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 63). The latest certificate is from November 2013, so improvements made since then won't be reflected.

Held since October 2005 — that's 21 years off the open market, well above the local norm. Across 1999–2005, sale prices on this property compounded at 11.8% per year. Today's modelled estimate of £412,000 sits 71.7% above the 2005 sale of £240,000. At 72 m² it sits well below the postcode median (107 m² across 38 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).