20 Bartholomew Drive, Harold Wood, Romford, RM3 0WB

20 Bartholomew Drive is a one-bedroom semi-detached house in Harold Wood, Romford, Romford (RM3 0WB). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2023) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2016. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Average. The recommended improvements would lift it to B (score 88), a 3-band jump. Main heating runs on electricity.

Untraded for 22 years, with the last transfer in June 2004. Across 1998–2004, sale prices on this property compounded at 16.5% per year. Today's modelled estimate of £290,000 sits 93.3% above the 2004 sale of £150,000. On a £-per-square-foot basis, the last sale (£340/sq ft) was about 72.9% above the typical sold price in the postcode. At 41 m² it's 27.4% smaller than the typical home in the postcode (57 m² median across 24 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).