20 Chiltern Close, Downswood, Maidstone, ME15 8XG

20 Chiltern Close is a mid-terrace house in Downswood, Maidstone, Maidstone (ME15 8XG). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, window efficiency went from Very Poor to Good; while lighting dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 43 m² this is the 15th smallest of 23 units on EPC record in the building, where floor areas span 27–56 m². The building's EPC ratings span E to C across 23 units on file.

Across 1998–2018, sale prices on this property compounded at 8% per year. Today's modelled estimate of £140,000 is 21.1% below the 2018 sale of £177,500, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 54.3% above the typical sold price in the postcode. Most recent transfer: October 2018 at £177,500.