99 Barker Lane, Chesterfield, S40 1EQ

99 Barker Lane is an end-of-terrace house in Chesterfield (S40 1EQ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2025) shows a D (score 59), a step below the typical UK home. When first surveyed in March 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Poor; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 71).

At 79 m² the property is well over the postcode median (58 m² across 27 EPCs), placing it in the larger end of the local stock. Across 2002–2015, sale prices on this property compounded at 7% per year. Today's modelled estimate of £171,000 is 36.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 18.5% above the typical sold price in the postcode. On the market in July 2015 and unlisted since — roughly 11 years.