11 Cropthorne Court, Calthorpe Road, Edgbaston, Birmingham, B15 1QP

11 Cropthorne Court is a one-bedroom end-of-terrace house in Edgbaston, Birmingham, Birmingham (B15 1QP). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1930-1949 and council tax band A. At 29 m² this is the smallest unit on EPC record across the building (29–86 m²). The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (23 versus a best of 75). The latest certificate (September 2010) shows an F (score 23), near the bottom of the EPC scale. The recommended improvements would push it to E (score 42). Main heating runs on electricity. The latest certificate is from September 2010, so improvements made since then won't be reflected.

Sale prices here have outpaced Birmingham HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £116,000 is 19.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 62.5% above the typical sold price in the postcode. At 29 m² it sits well below the postcode median (83 m² across 10 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in December 2017 and unlisted since — roughly 8 years.