5 Hanbury Drive, Biggin Hill, Westerham, TN16 3EN

5 Hanbury Drive is a detached house in Biggin Hill, Westerham, Westerham (TN16 3EN). It has a recorded floor area of 127 m² (around 1371 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2009) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from April 2009, so improvements made since then won't be reflected.

It hasn't traded since September 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 127 m² it's 16.2% smaller than the typical home in the postcode (152 m² median across 10 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £557,000 sits 95.4% above the 2009 sale of £285,000. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 33% below the postcode norm.