33 Burns Drive, Hemel Hempstead, HP2 7NP

33 Burns Drive is a semi-detached house in Hemel Hempstead (HP2 7NP). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2020) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since January 2009. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Good; while window efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. At 50 m² this is the 13th smallest of 30 units on EPC record in the building, where floor areas span 39–99 m². The building's EPC ratings span F to C across 30 units on file.

It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 2001–2016, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £189,000 is 29.5% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 61.9% above the typical sold price in the postcode. 10 years since the last transfer (February 2016).