Flat 4, 47 Ayscough Avenue, Spalding, PE11 2QB

Flat 4 is a one-bedroom mid-terrace house in Spalding (PE11 2QB). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (July 2019) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since July 2009. Between certificates, window efficiency dropped from Good to Average. At 45 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 44–46 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 73).

It hasn't traded since October 2008, a hold of 18 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. At 45 m² it sits well below the postcode median (73 m² across 47 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2005–2008, sale prices on this property compounded at 12% per year. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 53.5% above the typical sold price in the postcode.