10 Castles Green, Newcastle Upon Tyne, NE12 6BU

10 Castles Green is a three-bedroom mid-terrace house in Newcastle Upon Tyne (NE12 6BU). It has a recorded floor area of 49 m² (around 531 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (April 2009) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 65). Main heating runs on electricity. The latest certificate is from April 2009, so improvements made since then won't be reflected. At 49 m² this is the 13th smallest of 23 units on EPC record in the building, where floor areas span 30–90 m². The building's EPC ratings span F to C across 23 units on file.

Held since July 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2001–2009, sale prices on this property compounded at 17.6% per year. Today's modelled estimate of £112,000 is 25.8% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£168/sq ft) was about 42.5% above the typical sold price in the postcode.