20 Frome Road, Trowbridge, BA14 0DD

20 Frome Road is a four-bedroom detached house in Trowbridge (BA14 0DD). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2012) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in October 2008 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected. Period features are noted in the property record.

At 155 m² the property is well over the postcode median (74 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1997–2012, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £358,000 sits 59.1% above the 2012 sale of £225,000. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 16.4% above the typical sold price in the postcode. Last changed hands 14 years ago, in July 2012. Across the public record there are 4 sales, relatively high churn for a single property. One historical planning record sits against the property in 2019.