660a, Yarm Road, Eaglescliffe, Stockton On Tees, TS16 0DP

660a is a five-bedroom semi-detached house in Eaglescliffe, Stockton-On-Tees, Stockton On Tees (TS16 0DP). It has a recorded floor area of 196 m² (around 2110 sq ft) and construction records dating it to before 1900. The latest certificate (October 2020) shows an F (score 31), near the bottom of the EPC scale. Earlier certificates rated it E (September 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Poor; while main heating dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 3-band jump. Other recorded features include a loft. Period features are noted in the property record.

At 196 m² the property is well over the postcode median (131 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £597,000 is 19.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 30.2% above the typical sold price in the postcode. Most recent transfer: June 2021 at £500,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.