B20, Riverside Mill, Bridge Place, Godmanchester, Huntingdon, PE29 2ER

B20 is a mid-terrace house in Godmanchester, Huntingdon, Huntingdon (PE29 2ER). It has a recorded floor area of 20 m² (around 215 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2020) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity.

Untraded for 21 years, with the last transfer in October 2005. Across 1995–2005, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £123,000 sits 87.1% above the 2005 sale of £65,750. On a £-per-square-foot basis, the last sale (£305/sq ft) was about 44.3% above the typical sold price in the postcode. At 20 m² it sits well below the postcode median (37 m² across 34 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs).