125 South Street, Highfields, Doncaster, DN6 7JL

125 South Street is a mid-terrace house in Highfields, Doncaster, Doncaster (DN6 7JL). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (November 2017) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in July 2010 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Poor to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump.

Across 2010–2021, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £111,000 sits 85% above the 2021 sale of £60,000. On a £-per-square-foot basis, the last sale (£69/sq ft) was about 45.2% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Most recent transfer: February 2021 at £60,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.