Anstey House, Flat 58, Claymond Court, Stockton On Tees, TS20 1HT

Anstey House is a two-bedroom mid-terrace house in Stockton On Tees (TS20 1HT). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band A. At 48 m² this is the 18th smallest of 49 units on EPC record in Anstey House, where floor areas span 46–71 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (August 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since July 2014. Between certificates, wall efficiency went from Very Poor to Very Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.

Across 2006–2023, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £104,000 sits 73.3% above the 2023 sale of £60,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 37.6% above the typical sold price in the postcode. At 48 m² it's 18.6% smaller than the typical home in the postcode (59 m² median across 49 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer: August 2023 at £60,000.