1 Sybourn Street, Waltham Forest, London, E17 8HA

1 Sybourn Street is a two-bedroom end-of-terrace house in Waltham Forest, London, London (E17 8HA). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band B. At 49 m² this is the 2nd smallest of 29 units on EPC record in the building, where floor areas span 44–156 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2025) shows a C (score 71). The rating has held steady at C across 4 certificates since August 2010. Between certificates, roof efficiency dropped from Very Good to Average and window efficiency dropped from Average to Very Poor.

Today's modelled estimate of £420,000 is 20.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£659/sq ft) was about 179% above the typical sold price in the postcode. On the market in January 2016 and unlisted since — roughly 10 years. At 49 m² it's 26.9% smaller than the typical home in the postcode (67 m² median across 29 EPCs).