21 Archer Avenue, Warrington, WA4 2RW

21 Archer Avenue is a semi-detached house in Warrington (WA4 2RW). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (February 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

At 128 m² the property is well over the postcode median (50 m² across 39 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £283,000 sits 88.7% above the 2017 sale of £150,000. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 15.6% below the postcode norm. 9 years since the last transfer (November 2017).