Mansion Apartments, Flat 4, 18 Bucknall Way, Beckenham, BR3 3XP

Mansion Apartments is an end-of-terrace house in Beckenham (BR3 3XP). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1967-1975 and council tax band G. At 170 m² this is the largest unit on EPC record across Mansion Apartments (86–170 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (June 2018) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since July 2010. Between certificates, wall efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 85).

At 170 m² the property is well over the postcode median (127 m² across 8 EPCs), placing it in the larger end of the local stock. Across 2020–2020, sale prices on this property compounded at -27.6% per year. Today's modelled estimate of £826,000 is 11.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 19.9% above the typical sold price in the postcode. Last sale on file: £742,500 in November 2020. One historical planning record sits against the property in 2020.