6 Holm Oak Park, Hagden Lane, Watford, WD18 0XP

6 Holm Oak Park is a one-bedroom mid-terrace house in Watford (WD18 0XP). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (February 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since August 2009. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 48 m² this is the 27th smallest of 37 units on EPC record in the building, where floor areas span 27–67 m². The building's EPC ratings span E to B across 37 units on file.

Untraded for 19 years, with the last transfer in March 2007. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 48 m² the property is well over the postcode median (33 m² across 36 EPCs), placing it in the larger end of the local stock. Across 1995–2007, sale prices on this property compounded at 11.2% per year. Today's modelled estimate of £222,000 is 42.3% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 33.1% above the typical sold price in the postcode.