18 Robertson Close, Broxbourne, EN10 6AY

18 Robertson Close is a two-bedroom mid-terrace house in Broxbourne (EN10 6AY). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (August 2012) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 92), a 3-band jump. The latest certificate is from August 2012, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

On the market in April 2018 and unlisted since — roughly 8 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2004–2018, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £355,000 is 20.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£508/sq ft) was about 88.3% above the typical sold price in the postcode.