id: sig-20260705-vantage-ashburn-sqft-dcd
site_id: vantage-ashburn-loudoun
site_hint: "Vantage Ashburn I (VA1) Campus — Loudoun, VA"
attribute: building_sqft
value: "more than 1 million sq ft of data center space"
source_url: https://www.datacenterdynamics.com/en/news/vantage-tops-out-fifth-building-of-206mw-data-center-in-ashburn-virginia/
source_title: "Vantage tops out fifth building of 206MW data center in Ashburn, Virginia"
publisher: Data Center Dynamics
source_date: "2025-07-24"
observed_date: "2026-07-05"
collected_by: gn_kdc_scout/0.1.0
confidence: medium
notes: "Conflicts with operator page figure of 1.7M sq ft campus total."