Arena 790 794, Flat 4, St Albans Road, Watford, WD25 9FH

Arena 790 794 is a semi-detached house in Watford (WD25 9FH). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1991-1995. The latest certificate (May 2026) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (June 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition. At 46 m² this is the 4th smallest of 15 units on EPC record in Arena 790 794, where floor areas span 38–66 m². The building's EPC ratings span D to B across 15 units on file.

Across 2006–2014, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £237,000 is 28.1% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 68.9% above the typical sold price in the postcode. On the market in September 2014 and unlisted since — roughly 12 years. At 46 m² it's 27.1% smaller than the typical home in the postcode (63 m² median across 35 EPCs).