Grosvenor Court, Flat 7, 74 East Lodge Park, Portsmouth, PO6 1BY

Grosvenor Court is a detached house in Portsmouth (PO6 1BY). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1950-1966. The latest certificate (February 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2011. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75). At 57 m² this is the 3rd smallest of 12 units on EPC record in Grosvenor Court, where floor areas span 55–84 m². The building's EPC ratings span E to C across 12 units on file.

Untraded for 19 years, with the last transfer in June 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2001–2007, sale prices on this property compounded at 10.1% per year. Today's modelled estimate of £182,000 is 45.6% above the 2007 sale price.