Anstey House, Flat 51, 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 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band A. At 46 m² this is the smallest unit on EPC record across Anstey House (46–71 m²). The building's EPC ratings span G to C across 49 units on file. The latest certificate (June 2014) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Main heating runs on electricity. The latest certificate is from June 2014, so improvements made since then won't be reflected.

It hasn't traded since November 2002, a hold of 24 years that's notably long for the area. Across 1997–2002, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £104,000 sits 264.9% above the 2002 sale of £28,500. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 36% below the postcode norm. At 46 m² it's 22% smaller than the typical home in the postcode (59 m² median across 49 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).