21 Bishops Castle Way, Gloucester, GL1 4DP

21 Bishops Castle Way is a two-bedroom semi-detached house in Gloucester (GL1 4DP). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1983-1990 and council tax band B. At 45 m² this is the smallest unit on EPC record across the building (45–98 m²). The building's EPC ratings span E to B across 57 units on file. The latest certificate (December 2021) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2010); the latest reading is one band lower. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

Across 2003–2022, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £125,000 is 13.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 31.5% above the typical sold price in the postcode. At 45 m² it's 27.6% smaller than the typical home in the postcode (62 m² median across 56 EPCs). Last sale on file: £110,000 in April 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.