Ruby House, Flat 43, 5 Merrivale Mews, Milton Keynes, MK9 2FD

Ruby House is a two-bedroom mid-terrace house in Milton Keynes (MK9 2FD). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 2007 onwards and council tax band C. At 69 m² this is the 27th smallest of 28 units on EPC record in Ruby House, where floor areas span 53–71 m². The building's EPC ratings span C to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (June 2019) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (May 2009); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 82).

It hasn't traded since April 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £183,000 is 38.6% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 32.3% below the postcode norm.