2a, Market Road, Doncaster, DN1 1LP

2a is an end-of-terrace house in Doncaster (DN1 1LP). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1900-1929. At 40 m² this is the smallest unit on EPC record across the building (40–60 m²). The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (16 versus a best of 69). The latest certificate (June 2020) shows a G (score 16), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 69), a 4-band jump. Main heating runs on electricity.

At 40 m² it's 20% smaller than the typical home in the postcode (50 m² median across 5 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2019–2021, sale prices on this property compounded at 41.4% per year. Today's modelled estimate of £185,000 sits 131.3% above the 2021 sale of £80,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 37.4% below the postcode norm. One planning record on file: an extension approved in 2019. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Sold August 2021 for £80,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.