Grosvenor Apartments 8a, Flat 8, Grosvenor Road, Weymouth, DT4 7QL

Grosvenor Apartments 8a is a one-bedroom end-of-terrace house in Weymouth (DT4 7QL). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (May 2014) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (September 2011); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity. The latest certificate is from May 2014, so improvements made since then won't be reflected. At 48 m² this is the 6th smallest of 11 units on EPC record in Grosvenor Apartments 8a, where floor areas span 42–55 m². The building's EPC ratings span F to C across 11 units on file.

It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). On a £-per-square-foot basis, the last sale (£242/sq ft) was about 39.2% above the typical sold price in the postcode. On the market in May 2018 and unlisted since — roughly 8 years.