3 Nunsbury Drive, Broxbourne, EN10 6AQ

3 Nunsbury Drive is a three-bedroom mid-terrace house in Broxbourne (EN10 6AQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2020) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in October 2008 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 84), a 3-band jump. The home occupies a cul-de-sac position.

Held since January 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £378,000 sits 110% above the 2009 sale of £180,000. At 89 m² it's 20.5% smaller than the typical home in the postcode (112 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).