20 Gallery Lane, Holymoorside, Chesterfield, S42 7ES

20 Gallery Lane is a four-bedroom detached house in Holymoorside, Chesterfield, Chesterfield (S42 7ES). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2020) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy.

At 123 m² the property is well over the postcode median (64 m² across 30 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £411,000 is 21.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 26.9% above the typical sold price in the postcode. Last sale on file: £337,500 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.