9 Clyfton Close, Broxbourne, EN10 6NT

9 Clyfton Close is a two-bedroom end-of-terrace house in Broxbourne (EN10 6NT). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1976-1982 and council tax band C. At 40 m² this is the smallest unit on EPC record across the building (40–60 m²). The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include a loft. The latest certificate (July 2018) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in October 2014 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Good; while roof efficiency dropped from Good to Poor and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.

A recent sale: £209,000 in November 2025. At 40 m² it's 23.1% smaller than the typical home in the postcode (52 m² median across 23 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 1999–2025, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 124.9% above the typical sold price in the postcode.