7 Centurion Close, Birchwood, Warrington, WA3 6NE

7 Centurion Close is a one-bedroom semi-detached house in Birchwood, Warrington, Warrington (WA3 6NE). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1983-1990 and council tax band A. At 31 m² this is the smallest unit on EPC record across the building (31–99 m²). The building's EPC ratings span F to B, with this unit at the bottom. On EPC score it ranks last in the building (35 versus a best of 89). The latest certificate (November 2021) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 65), a 2-band jump. Main heating runs on electricity.

At 31 m² it sits well below the postcode median (61 m² across 13 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Today's modelled estimate of £105,000 sits 105.9% above the 2025 sale of £51,000. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 57.5% above the typical sold price in the postcode. A recent sale: £51,000 in April 2025.