4 Callerton, Killingworth, Newcastle Upon Tyne, NE12 5BE

4 Callerton is a two-bedroom detached house in Killingworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE12 5BE). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (March 2021) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The home occupies a cul-de-sac position.

At 58 m² it sits well below the postcode median (95 m² across 4 EPCs), making it one of the more compact homes locally. Most recent transfer: July 2021 at £196,000. Across the public record there are 4 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 1997–2021, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £236,000 is 20.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 250.4% above the typical sold price in the postcode.