86a, Gurnards Avenue, Fishermead, Milton Keynes, MK6 2BL

86a is a two-bedroom semi-detached house in Fishermead, Milton Keynes, Milton Keynes (MK6 2BL). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1976-1982 and council tax band A. Tenure is freehold. At 53 m² this is the 11th smallest of 37 units on EPC record in the building, where floor areas span 48–142 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (August 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since May 2009. Between certificates, wall efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.

It hasn't traded since April 2007, a hold of 19 years that's notably long for the area. Across the public record there are 8 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 18.2% per year. Today's modelled estimate of £147,000 sits 66.6% above the 2007 sale of £88,250. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 55.8% above the typical sold price in the postcode. At 53 m² it sits well below the postcode median (106 m² across 36 EPCs), making it one of the more compact homes locally.