44a, Wiggenhall Road, Watford, WD18 0AL

44a is an end-of-terrace house in Watford (WD18 0AL). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2023) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since October 2012. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity. At 47 m² this is the 5th smallest of 32 units on EPC record in the building, where floor areas span 35–117 m². The building's EPC ratings span F to C across 32 units on file.

It hasn't traded since September 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £268,000 sits 98.6% above the 2002 sale of £134,950. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 40.2% above the typical sold price in the postcode. At 47 m² it sits well below the postcode median (91 m² across 31 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs).