17 Greenhills, Killingworth, Newcastle Upon Tyne, NE12 5BA

17 Greenhills is a four-bedroom detached house in Killingworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE12 5BA). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (October 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2015. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74).

At 93 m² the property is well over the postcode median (69 m² across 44 EPCs), placing it in the larger end of the local stock. Across 1998–2015, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £271,000 sits 50.6% above the 2015 sale of £180,000. Last sold in July 2015, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2008. Past consents include an extension and a porch, meaningful when judging how the property has evolved.