83a, North Western Avenue, Watford, WD25 0AG

83a is a two-bedroom detached house in Watford (WD25 0AG). It has a recorded floor area of 45 m² (around 487 sq ft), construction records dating it to 1930-1949 and council tax band B. At 45 m² this is the 5th smallest of 30 units on EPC record in the building, where floor areas span 42–140 m². The building's EPC ratings span E to B across 30 units on file. The latest certificate (January 2009) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 69). The latest certificate is from January 2009, so improvements made since then won't be reflected.

Last sold in August 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2017, sale prices on this property compounded at 7.9% per year. Today's modelled estimate of £318,000 is 11.6% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£586/sq ft) was about 126% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 1 refused. At 45 m² it's 20.7% smaller than the typical home in the postcode (57 m² median across 29 EPCs).