9a, Albion Street, Grantham, NG31 8BG

9a is a semi-detached house in Grantham (NG31 8BG). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band A. At 69 m² this is the smallest unit on EPC record across the building (69–161 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (February 2018) shows an E (score 52), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on electricity.

Today's modelled estimate of £121,000 is 43.7% below the 2023 sale of £215,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 197.1% above the typical sold price in the postcode. At 69 m² it sits well below the postcode median (137 m² across 5 EPCs), making it one of the more compact homes locally. Sold August 2023 for £215,000.