Marconi House, Apartment 2, Melbourne Street, Newcastle Upon Tyne, NE1 2JS

Marconi House is a two-bedroom mid-terrace house in Newcastle Upon Tyne (NE1 2JS). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (August 2023) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor; while hot-water efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 79 m² this is the 69th smallest of 72 units on EPC record in Marconi House, where floor areas span 25–88 m². The building's EPC ratings span F to B across 72 units on file.

At 79 m² the property is well over the postcode median (43 m² across 71 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Across 2005–2013, sale prices on this property compounded at -5.8% per year. Today's modelled estimate of £144,000 is 20% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 48.5% below the postcode norm. Last sold in March 2013, so it's been off the market for around 13 years.