12 Claremont Mews, King Street, Wellington, Telford, TF1 3PF

12 Claremont Mews is a one-bedroom mid-terrace house in Wellington, Telford, Telford (TF1 3PF). It has a recorded floor area of 21 m² (around 226 sq ft), construction records dating it to 1991-1995 and council tax band A. At 21 m² this is the 2nd smallest of 19 units on EPC record in the building, where floor areas span 20–42 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (51 versus a best of 75). Other recorded features include a self-contained annexe. The latest certificate (November 2016) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on to be used only when there is no heating/hot.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2017, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £104,000 sits 116.7% above the 2017 sale of £48,000. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 56.6% above the typical sold price in the postcode. 9 years since the last transfer (March 2017). Across the public record there are 4 sales, relatively high churn for a single property.