10b, Halifax Road, Cambridge, CB4 3PX

10b is a detached house in Cambridge (CB4 3PX). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to 1983-1990 and council tax band A. At 13 m² this is the smallest unit on EPC record across the building (13–249 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (September 2016) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. The recommended improvements would push it to C (score 70). Main heating runs on electricity.

At 13 m² it sits well below the postcode median (113 m² across 15 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £180,000 is 20% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£1,072/sq ft) was about 184.3% above the typical sold price in the postcode. 9 years since the last transfer (June 2017).