Knoll House, Flat 6, Bath Street, Frome, BA11 1DW

Knoll House is a two-bedroom end-of-terrace house in Frome (BA11 1DW). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2003-2006 and council tax band B. At 47 m² this is the smallest unit on EPC record across Knoll House (47–123 m²). The building's EPC ratings span F to C across 6 units on file. The latest certificate (January 2022) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.

At 47 m² it sits well below the postcode median (113 m² across 20 EPCs), making it one of the more compact homes locally. Across 2008–2022, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 108.2% above the typical sold price in the postcode. Most recent transfer: September 2022 at £195,250. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.