23a, Grange Road, Blidworth, Mansfield, NG21 0RN

23a is a one-bedroom semi-detached house in Blidworth, Mansfield, Mansfield (NG21 0RN). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1950-1966 and council tax band A. At 39 m² this is the smallest unit on EPC record across the building (39–116 m²). The building's EPC ratings span F to B across 32 units on file. The latest certificate (February 2022) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 73). Main heating runs on electricity.

At 39 m² it sits well below the postcode median (79 m² across 31 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2004–2018, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £111,000 is 11% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£238/sq ft) was about 159.8% above the typical sold price in the postcode. Last sold in January 2018, so it's been off the market for around 8 years.