12 Brook Street, Warminster, BA12 8DN

12 Brook Street is an end-of-terrace house in Warminster (BA12 8DN). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2019) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in May 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to A (score 98), a 4-band jump. Main heating runs on electricity.

Held since January 2003 — that's 23 years off the open market, well above the local norm. At 29 m² it sits well below the postcode median (82 m² across 14 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2003, sale prices on this property compounded at 16.9% per year. Today's modelled estimate of £151,000 sits 109.7% above the 2003 sale of £72,000. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 30.9% above the typical sold price in the postcode.