11a, Fleeming Road, London, E17 5ET

11a is a mid-terrace house in London (E17 5ET). It has a recorded floor area of 45 m² (around 480 sq ft) and construction records dating it to 1900-1929. At 45 m² this is the smallest unit on EPC record across the building (45–74 m²). The building's EPC ratings span E to C across 20 units on file. The latest certificate (January 2011) shows a D (score 63), on the cusp of jumping into the C band. The latest certificate is from January 2011, so improvements made since then won't be reflected.

Held since April 2011 — that's 15 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2011, sale prices on this property compounded at 12.1% per year. Today's modelled estimate of £342,000 sits 66.8% above the 2011 sale of £205,000. On a £-per-square-foot basis, the last sale (£427/sq ft) was about 41.7% above the typical sold price in the postcode.