Marseille Chambers, Flat 4, 45 Groat Market, Newcastle Upon Tyne, NE1 1UG

Marseille Chambers is a semi-detached house in Newcastle Upon Tyne (NE1 1UG). It has a recorded floor area of 85 m² (around 916 sq ft) and construction records dating it to before 1900. At 85 m² this is the 4th smallest of 5 units on EPC record in Marseille Chambers, where floor areas span 64–85 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (61 versus a best of 79). The latest certificate (April 2010) shows a D (score 61), on the cusp of jumping into the C band. The latest certificate is from April 2010, so improvements made since then won't be reflected.

Across 2003–2012, sale prices on this property compounded at -5.4% per year. Today's modelled estimate of £175,000 sits 112.1% above the 2012 sale of £82,500. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 44.1% below the postcode norm. At 85 m² it's 17.4% larger than the typical home in the postcode (73 m² median across 4 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in December 2012 and unlisted since — roughly 13 years.