30a, Woodford Road, Watford, WD17 1PA

30a is a semi-detached house in Watford (WD17 1PA). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2011. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to C (score 78). At 45 m² this is the 7th smallest of 22 units on EPC record in the building, where floor areas span 39–239 m². The building's EPC ratings span E to C across 22 units on file.

At 45 m² it sits well below the postcode median (68 m² across 21 EPCs), making it one of the more compact homes locally. 10 years since the last transfer (January 2017). Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2017, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£495/sq ft) was about 171.7% above the typical sold price in the postcode.