1b, High Street, Cheshunt, Waltham Cross, EN8 0BX

1b is a semi-detached house in Cheshunt, Waltham Cross, Waltham Cross (EN8 0BX). It has a recorded floor area of 451 m² (around 4855 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2017) shows a D (score 57), a step below the typical UK home. When first surveyed in January 2011 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.

At 451 m² the property is well over the postcode median (52 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £660,000 sits 230% above the 2018 sale of £200,000. On a £-per-square-foot basis, the last sale (£41/sq ft) was about 79% below the postcode norm. On the market in March 2018 and unlisted since — roughly 8 years.