18 Chalkstone Close, Welling, DA16 3DJ

18 Chalkstone Close is a one-bedroom end-of-terrace house in Welling (DA16 3DJ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band B. At 41 m² this is the 5th smallest of 39 units on EPC record in the building, where floor areas span 40–58 m². The building's EPC ratings span E to B across 39 units on file. Other recorded features include a balcony. The latest certificate (May 2021) shows a C (score 72). Main heating runs on electricity.

Untraded for 24 years, with the last transfer in April 2002. Across 1998–2002, sale prices on this property compounded at 12.7% per year. Today's modelled estimate of £196,000 sits 141.2% above the 2002 sale of £81,250. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 19.5% below the postcode norm. At 41 m² it's 15.5% smaller than the typical home in the postcode (49 m² median across 38 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.