16 Castles Green, Newcastle Upon Tyne, NE12 6BU

16 Castles Green is a one-bedroom detached house in Newcastle Upon Tyne (NE12 6BU). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1967-1975 and council tax band A. Tenure is freehold. The latest certificate (December 2020) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. At 31 m² this is the 2nd 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. Other recorded features include notable views. The home occupies a cul-de-sac position.

At 31 m² it sits well below the postcode median (49 m² across 22 EPCs), making it one of the more compact homes locally. Most recent transfer: June 2022 at £72,500. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1999–2022, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £101,000 is 39.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 81.5% above the typical sold price in the postcode.