7a Calthorpe Green, Old Road, Acle, Norwich, NR13 3QL

7a Calthorpe Green is a one-bedroom semi-detached house in Acle, Norwich, Norwich (NR13 3QL). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (September 2019) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in January 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity.

Last changed hands 14 years ago, in July 2012. Across the public record there are 4 sales, relatively high churn for a single property. At 47 m² it's 24.8% smaller than the typical home in the postcode (63 m² median across 24 EPCs). Across 1998–2012, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £131,000 is 37.9% above the 2012 sale price.