102d, Graham Road, London, E8 1BX

102d is a detached house in London (E8 1BX). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to before 1900. At 33 m² this is the smallest unit on EPC record across the building (33–116 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2019) shows a C (score 69), just inside the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while window efficiency dropped from Good to Poor.

Held since October 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2008, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £283,000 sits 126.4% above the 2008 sale of £125,000. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 34.7% above the typical sold price in the postcode. At 33 m² it sits well below the postcode median (61 m² across 45 EPCs), making it one of the more compact homes locally.