The Old Co Op Building, Flat 5, Market Street, Highfields, Doncaster, DN6 7JE

The Old Co Op Building is a two-bedroom end-of-terrace house in Highfields, Doncaster, Doncaster (DN6 7JE). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2019) shows a C (score 74). Earlier certificates rated it B (September 2008); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average.

It hasn't traded since October 2007, a hold of 19 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 48 m² it sits well below the postcode median (79 m² across 17 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £104,000 is 42.3% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 95.6% above the typical sold price in the postcode.