304 Thelwall Lane, Warrington, WA4 1NJ

304 Thelwall Lane is a two-bedroom mid-terrace house in Warrington (WA4 1NJ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2016) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2012); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2015, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £145,000 sits 89.5% above the 2015 sale of £76,500. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 50.9% below the postcode norm. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in December 2015.