37 Brookfield, Aston, Stevenage, SG2 7HB

37 Brookfield is a one-bedroom detached house in Aston, Stevenage, Stevenage (SG2 7HB). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1950-1966 and council tax band B. At 50 m² this is the 5th smallest of 21 units on EPC record in the building, where floor areas span 37–87 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 76). The latest certificate (March 2021) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2011. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Good to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2003–2022, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£362/sq ft) was about 87.1% above the typical sold price in the postcode. Most recent transfer: May 2022 at £195,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.