1 York Apartments, Martinet Road, Thornaby, Stockton On Tees, TS17 0AS

1 York Apartments is a semi-detached house in Thornaby, Stockton-On-Tees, Stockton On Tees (TS17 0AS). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2007-2011 and council tax band B. At 65 m² this is the 2nd smallest of 3 units on EPC record in 1 York Apartments, where floor areas span 64–70 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (62 versus a best of 77). The latest certificate (January 2026) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2008); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity.

It changed hands recently, sold April 2026 for £80,000. Across 2007–2026, sale prices on this property compounded at -1.7% per year. Today's modelled estimate of £113,000 is 41.3% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£114/sq ft) was about 16.7% above the typical sold price in the postcode.