47 Acer Road, Biggin Hill, Westerham, TN16 3SP

47 Acer Road is a two-bedroom detached house in Biggin Hill, Westerham, Westerham (TN16 3SP). It has a recorded floor area of 60 m² (around 643 sq ft), construction records dating it to 1967-1975 and council tax band C. At 60 m² this is the 2nd smallest of 22 units on EPC record in the building, where floor areas span 59–67 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 78). The latest certificate (July 2011) shows an E (score 50), 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 July 2011, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 11 years ago, in March 2015. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2015, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £308,000 is 23.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 59.4% above the typical sold price in the postcode.