14 Arran House, Pioneer Way, Watford, WD18 6SU

14 Arran House is a one-bedroom end-of-terrace house in Watford (WD18 6SU). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1991-1995 and council tax band B. Tenure is freehold. The latest certificate (June 2019) shows a C (score 75), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. Main heating runs on electricity. At 30 m² this is the 5th smallest of 18 units on EPC record in the building, where floor areas span 29–62 m². The building's EPC ratings span D to B across 18 units on file.

Held since January 2006 — that's 20 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2006, sale prices on this property compounded at 11.5% per year. Today's modelled estimate of £152,000 sits 52% above the 2006 sale of £100,000. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 68.1% above the typical sold price in the postcode. At 30 m² it's 21.1% smaller than the typical home in the postcode (38 m² median across 17 EPCs).