11 Chiltern Close, Croydon, CR0 5LZ

11 Chiltern Close is a two-bedroom end-of-terrace house in Croydon (CR0 5LZ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1967-1975 and council tax band D. At 41 m² this is the smallest unit on EPC record across the building (41–181 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2022) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since October 2013. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor.

It hasn't traded since June 2004, a hold of 22 years that's notably long for the area. Across 1997–2004, sale prices on this property compounded at 16.4% per year. Today's modelled estimate of £292,000 sits 60.4% above the 2004 sale of £182,000. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 45.6% above the typical sold price in the postcode. At 41 m² it sits well below the postcode median (67 m² across 9 EPCs), making it one of the more compact homes locally.