Amethyst House, Flat 23, 602 South Fifth Street, Milton Keynes, MK9 2DG

Amethyst House is a two-bedroom mid-terrace house in Milton Keynes (MK9 2DG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (June 2020) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 3 certificates since July 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. At 70 m² this is the 28th smallest of 35 units on EPC record in Amethyst House, where floor areas span 47–96 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.

It hasn't traded since December 2008, a hold of 17 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £180,000 sits 51.9% above the 2008 sale of £118,475. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 45.6% below the postcode norm.