Speed House, Flat 15, Barbican, City Of London, London, EC2Y 8AT

Speed House is a one-bedroom mid-terrace house in City Of London, London, London (EC2Y 8AT). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1983-1990 and council tax band E. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views and a basement. At 73 m² this is the 22nd smallest of 29 units on EPC record in Speed House, where floor areas span 54–113 m². The building's EPC ratings span G to C across 29 units on file. The latest certificate (January 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2011. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 69).

Sale prices here have outpaced London HPI: 11.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,114/sq ft) was about 67.9% above the typical sold price in the postcode. Last sold in September 2015, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property.