12 Broom Grange, Broom Lane, Rotherham, S60 3EJ

12 Broom Grange is a two-bedroom semi-detached house in Rotherham (S60 3EJ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (March 2020) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2010); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. At 53 m² this is the 13th smallest of 15 units on EPC record in the building, where floor areas span 36–55 m². The building's EPC ratings span F to C across 15 units on file.

At 53 m² the property is well over the postcode median (41 m² across 14 EPCs), placing it in the larger end of the local stock. Last sale on file: £89,950 in April 2021. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1997–2021, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £122,000 is 35.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 42.7% above the typical sold price in the postcode.