6 Alnwick Grove, Stockton On Tees, TS20 1NW

6 Alnwick Grove is a three-bedroom semi-detached house in Stockton On Tees (TS20 1NW). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2020) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75). Other recorded features include a loft. The home occupies a cul-de-sac position.

At 137 m² the property is well over the postcode median (101 m² across 7 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold March 2025 for £290,000. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Across 2009–2025, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 38.4% above the typical sold price in the postcode.