277a, High Road Leytonstone, Waltham Forest, London, E11 4HH

277a is a mid-terrace house in Waltham Forest, London, London (E11 4HH). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band B. At 85 m² this is the 26th smallest of 29 units on EPC record in the building, where floor areas span 15–102 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (February 2013) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from February 2013, so improvements made since then won't be reflected.

Untraded for 27 years, with the last transfer in July 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 85 m² the property is well over the postcode median (44 m² across 35 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £359,000 sits 1096.7% above the 1999 sale of £30,000. On a £-per-square-foot basis, the last sale (£33/sq ft) was about 85.3% below the postcode norm.