1 Greenhill Court, Great North Road, New Barnet, Barnet, EN5 1HB

1 Greenhill Court is a detached house in New Barnet, Barnet, Barnet (EN5 1HB). It has a recorded floor area of 68 m² (around 731 sq ft), construction records dating it to 1930-1949 and council tax band D. At 68 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 37–70 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 72). The latest certificate (July 2009) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from July 2009, so improvements made since then won't be reflected.

It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2009, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £356,000 sits 58.2% above the 2009 sale of £225,000.