Birley School Mews, Flat 3, 41 Normanton Spring Road, Sheffield, S13 7BA

Birley School Mews is a one-bedroom mid-terrace house in Sheffield (S13 7BA). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to before 1900. The latest certificate (May 2023) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (February 2010); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). At 42 m² this is the 3rd smallest of 7 units on EPC record in Birley School Mews, where floor areas span 21–84 m². The building's EPC ratings span E to C across 7 units on file.

At 42 m² it sits well below the postcode median (79 m² across 33 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £119,000 is 48.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 31.6% above the typical sold price in the postcode. Most recent transfer: December 2021 at £80,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.