23 Lime Square, City Road, Newcastle Upon Tyne, NE1 2BA

23 Lime Square is a two-bedroom mid-terrace house in Newcastle Upon Tyne (NE1 2BA). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2019) shows a C (score 73). The rating has held steady at C across 2 certificates since December 2008. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 64 m² this is the 25th smallest of 47 units on EPC record in the building, where floor areas span 34–138 m². The building's EPC ratings span E to B across 47 units on file.

Today's modelled estimate of £136,000 is 28.4% below the 2006 sale of £189,995, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 17.4% above the typical sold price in the postcode. It hasn't traded since March 2006, a hold of 20 years that's notably long for the area.