1 Chesterfield Avenue, New Whittington, Chesterfield, S43 2BX

1 Chesterfield Avenue is an end-of-terrace house in New Whittington, Chesterfield, Chesterfield (S43 2BX). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2017) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in July 2016 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Poor, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.

Held since October 2002 — that's 24 years off the open market, well above the local norm. At 104 m² the property is well over the postcode median (75 m² across 9 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £162,000 sits 213% above the 2002 sale of £51,750. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 56.1% below the postcode norm.