Basement Flat, 13 Grosvenor Place, Bath, BA1 6AX

Basement Flat is a mid-terrace house in Bath (BA1 6AX). It has a recorded floor area of 89 m² (around 960 sq ft) and construction records dating it to before 1900. The latest certificate (November 2010) shows a C (score 77), near the top of the C band. When first surveyed in May 2009 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Good to Very Good, lighting went from Very Poor to Very Good and main heating went from Good to Very Good. The latest certificate is from November 2010, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in June 2010. Across the public record there are 4 sales, relatively high churn for a single property. At 89 m² it's 25.5% larger than the typical home in the postcode (71 m² median across 111 EPCs). Across 2001–2010, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £419,000 is 19% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 44.3% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 1 refused.