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

23 Holm Oak Park is a one-bedroom mid-terrace house in Watford (WD18 0XP). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1991-1995 and council tax band C. At 49 m² this is the 31st 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. Period features are noted in the property record. The latest certificate (June 2018) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

It hasn't traded since July 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. At 49 m² the property is well over the postcode median (33 m² across 36 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 2008–2009, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £213,000 sits 63.8% above the 2009 sale of £130,000.