6 King Harold Court, Sun Street, Waltham Abbey, EN9 1ER

6 King Harold Court is an end-of-terrace house in Waltham Abbey (EN9 1ER). It has a recorded floor area of 88 m² (around 947 sq ft) and construction records dating it to before 1900. At 88 m² this is the largest unit on EPC record across the building (33–88 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (March 2021) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2017. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).

Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 19.5% below the postcode norm. At 88 m² the property is well over the postcode median (54 m² across 18 EPCs), placing it in the larger end of the local stock. 17 planning records sit against the property, 9 approved, 8 refused. Past consents include subdivision and change of use to residential, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Sold July 2021 for £285,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.