9 Charlotte Mews, Newcastle Upon Tyne, NE1 4XH

9 Charlotte Mews is a one-bedroom mid-terrace house in Newcastle Upon Tyne (NE1 4XH). It has a recorded floor area of 25 m² (around 269 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (March 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 25 m² this is the 3rd smallest of 18 units on EPC record in the building, where floor areas span 22–68 m². The building's EPC ratings span E to B across 18 units on file.

Untraded for 20 years, with the last transfer in February 2006. Today's modelled estimate of £104,000 sits 65.1% above the 2006 sale of £63,000. At 25 m² it sits well below the postcode median (43 m² across 17 EPCs), making it one of the more compact homes locally.