55 Robertson Close, Broxbourne, EN10 6AY

55 Robertson Close is a one-bedroom end-of-terrace house in Broxbourne (EN10 6AY). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to C (score 75).

Sold November 2023 for £202,000. Across the public record there are 4 sales, relatively high churn for a single property. At 41 m² it's 22.6% smaller than the typical home in the postcode (53 m² median across 36 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2001–2023, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £226,000 is 11.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 69.7% above the typical sold price in the postcode.