5 Hollingsworth Mews, Watford, WD25 0AB

5 Hollingsworth Mews is an end-of-terrace house in Watford (WD25 0AB). It has a recorded floor area of 38 m² (around 405 sq ft) and council tax band C. At 38 m² this is the 5th smallest of 18 units on EPC record in the building, where floor areas span 35–56 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 (60 versus a best of 80). The latest certificate (April 2009) shows a D (score 60), on the cusp of jumping into the C band. The latest certificate is from April 2009, so improvements made since then won't be reflected.

It hasn't traded since November 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. Today's modelled estimate of £213,000 sits 63.8% above the 2009 sale of £130,000. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 18.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).