11 Brookmill Close, Watford, WD19 4BB

11 Brookmill Close is a three-bedroom semi-detached house in Watford (WD19 4BB). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band E. Tenure is freehold. The latest certificate (April 2015) shows a C (score 70). The rating has held steady at C across 2 certificates since July 2009. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87). The latest certificate is from April 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

On the market in July 2015 and unlisted since — roughly 11 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 2023. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 1998–2015, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £538,000 is 36.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£470/sq ft) was about 167.2% above the typical sold price in the postcode. At 78 m² it's 15.2% smaller than the typical home in the postcode (92 m² median across 5 EPCs).