146b, Wilderspool Causeway, Warrington, WA4 6QA

146b is a three-bedroom mid-terrace house in Warrington (WA4 6QA). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 2003-2006 and council tax band C. Tenure is freehold. The latest certificate (April 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2014. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 89). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.

At 99 m² the property is well over the postcode median (72 m² across 50 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). A recent sale: £179,950 in September 2025. Today's modelled estimate of £233,000 is 29.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 24.5% above the typical sold price in the postcode.