6 Arden Court, Lockhart Road, Watford, WD17 4AQ

6 Arden Court is a one-bedroom end-of-terrace house in Watford (WD17 4AQ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 2007 onwards and council tax band C. At 47 m² this is the 3rd smallest of 13 units on EPC record in the building, where floor areas span 44–66 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (78 versus a worst of 66). The latest certificate (October 2018) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. The recommended improvements would push it to B (score 83). Main heating runs on electricity.

Across 2010–2014, sale prices on this property compounded at 2.3% per year. Today's modelled estimate of £257,000 is 19.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 16.2% above the typical sold price in the postcode. Last sold in September 2014, so it's been off the market for around 12 years. At 47 m² it's 16.1% smaller than the typical home in the postcode (56 m² median across 12 EPCs).