16 Cobbs Lane, Appleton, Warrington, WA4 3BY

16 Cobbs Lane is a four-bedroom semi-detached house in Appleton, Warrington, Warrington (WA4 3BY). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2016) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in November 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.

At 129 m² the property is well over the postcode median (53 m² across 19 EPCs), placing it in the larger end of the local stock. Most recent transfer was August 2025 at £420,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. Across 2010–2025, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 65% above the typical sold price in the postcode. One historical planning record sits against the property in 2011.