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

15 Fir Tree Court is a two-bedroom semi-detached house in Elstree, Borehamwood, Borehamwood (WD6 3NF). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band C. At 70 m² this is the 3rd 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 bottom. On EPC score it ranks last in the building (63 versus a best of 76). The latest certificate (January 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since September 2011. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 71). This certificate was lodged in the last six months, so the rating reflects current condition.

It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1995–2012, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £390,000 is 46.1% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 23% above the typical sold price in the postcode. 14 years since the last transfer (January 2012).