21 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ

21 Mentone Avenue is a four-bedroom detached house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8EQ). It has a recorded floor area of 226 m² (around 2430 sq ft), construction records dating it to 2007 onwards and council tax band G. The latest certificate (May 2009) shows a C (score 73). The latest certificate is from May 2009, so improvements made since then won't be reflected.

Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 226 m² it's 29% larger than the typical home in the postcode (175 m² median across 19 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 1999–2009, sale prices on this property compounded at 17.6% per year. Today's modelled estimate of £1,194,000 is 27.8% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 29.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused.