20 Blenheim Court, Back Lane, Winchcombe, Cheltenham, GL54 5PW

20 Blenheim Court is a two-bedroom semi-detached house in Winchcombe, Cheltenham, Cheltenham (GL54 5PW). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (December 2019) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since March 2009. Between certificates, roof efficiency went from Average to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity. At 54 m² this is the 29th smallest of 41 units on EPC record in the building, where floor areas span 42–56 m². The building's EPC ratings span E to B across 41 units on file.

Last sale on file: £150,000 in February 2023. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2023, sale prices on this property compounded at 3.5% per year. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 29.6% above the typical sold price in the postcode.