11 Calderon Road, Waltham Forest, London, E11 4ET

11 Calderon Road is a one-bedroom semi-detached house in Waltham Forest, London, London (E11 4ET). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2021) shows a C (score 69), just inside the C band. When first surveyed in January 2018 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 87). Period features are noted in the property record.

Untraded for 23 years, with the last transfer in August 2003. Across 2003–2003, sale prices on this property compounded at 66% per year. Today's modelled estimate of £661,000 sits 165.5% above the 2003 sale of £249,000. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 112 m² it's 24.4% larger than the typical home in the postcode (90 m² median across 53 EPCs).