Chelsea House, 14, 599 Witan Gate, Milton Keynes, MK9 2BU

Chelsea House is a mid-terrace house in Milton Keynes (MK9 2BU). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (February 2024) returns a B (score 83), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2014. At 52 m² this is the 27th smallest of 48 units on EPC record in Chelsea House, where floor areas span 42–85 m². The building's EPC ratings span C to B, with this unit at the top.

Across 2007–2016, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £139,000 is 22.8% below the 2016 sale of £180,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 44.3% above the typical sold price in the postcode. On the market in January 2016 and unlisted since — roughly 11 years.