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

23 York Apartments is a two-bedroom semi-detached house in Thornaby, Stockton-On-Tees, Stockton On Tees (TS17 0AS). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1991-1995 and council tax band B. At 62 m² this is the 3rd smallest of 26 units on EPC record in the building, where floor areas span 60–94 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (October 2021) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Main heating runs on electricity.

Today's modelled estimate of £109,000 is 12.1% below the 2008 sale of £123,950, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 88.6% above the typical sold price in the postcode. Untraded for 18 years, with the last transfer in February 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price.