17 Fir Tree Court, Allum Lane, Elstree, Borehamwood, WD6 3NF

17 Fir Tree Court is a three-bedroom semi-detached house in Elstree, Borehamwood, Borehamwood (WD6 3NF). It has a recorded floor area of 88 m² (around 942 sq ft), construction records dating it to 1950-1966 and council tax band D. At 88 m² this is the 13th smallest of 16 units on EPC record in the building, where floor areas span 68–141 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (April 2009) shows a C (score 74). The recommended improvements would push it to B (score 81). The latest certificate is from April 2009, so improvements made since then won't be reflected.

It hasn't traded since May 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1995–2009, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £362,000 sits 64.5% above the 2009 sale of £220,000. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 34.1% below the postcode norm. At 88 m² it's 19.9% larger than the typical home in the postcode (73 m² median across 15 EPCs).