Calthorpe Green, Flat 5, Old Road, Acle, Norwich, NR13 3QL

Calthorpe Green is a one-bedroom semi-detached house in Acle, Norwich, Norwich (NR13 3QL). It has a recorded floor area of 36 m² (around 389 sq ft) and council tax band A. At 36 m² this is the smallest unit on EPC record across Calthorpe Green (36–79 m²). The building's EPC ratings span D to C, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position. The latest certificate (October 2009) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from October 2009, so improvements made since then won't be reflected.

At 36 m² it sits well below the postcode median (63 m² across 24 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £121,000 is 33.7% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£233/sq ft) was about 31.5% above the typical sold price in the postcode. Last sold in July 2013, so it's been off the market for around 13 years.