15a, Charnwood Street, Derby, DE1 2GT

15a is a semi-detached house in Derby (DE1 2GT). It has a recorded floor area of 28 m² (around 301 sq ft) and construction records dating it to 1930-1949. At 28 m² this is the 10th smallest of 42 units on EPC record in the building, where floor areas span 16–284 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (June 2023) shows a C (score 71). The recommended improvements would push it to B (score 81). Main heating runs on electricity.

Today's modelled estimate of £134,000 is 55.3% below the 2022 sale of £300,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£995/sq ft) was about 829.5% above the typical sold price in the postcode. At 28 m² it's 28.2% smaller than the typical home in the postcode (39 m² median across 41 EPCs). Most recent transfer: December 2022 at £300,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.