2 Rockmay House, Market Place, Riddings, Alfreton, DE55 4BQ

2 Rockmay House is a one-bedroom detached house in Riddings, Alfreton, Alfreton (DE55 4BQ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (April 2017) shows a D (score 58), a step below the typical UK home. When first surveyed in May 2010 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 75). At 51 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 40–75 m². On EPC score it ranks last in the building (58 versus a best of 67). Other recorded features include a self-contained annexe.

Sale prices here have lagged England HPI: -8.5% per year against 0% for the wider region. Today's modelled estimate of £114,000 sits 267.7% above the 2014 sale of £31,000. On a £-per-square-foot basis, the last sale (£56/sq ft) was about 18.3% below the postcode norm. On the market in March 2014 and unlisted since — roughly 12 years. At 51 m² it's 18.4% smaller than the typical home in the postcode (63 m² median across 8 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One historical planning record sits against the property in 2003.