id: sig-20260706-cyrusone-aurora-sqft
site_id: cyrusone-aurora
site_hint: "CyrusOne Aurora Campus / CHI3 — DuPage, IL"
attribute: building_sqft
value: "446,000 sq ft (two buildings total)"
source_url: https://www.cyrusone.com/resources/press-releases/cyrusone-breaks-ground-on-new-data-center-in-aurora
publisher: CyrusOne
observed_date: "2026-07-06"
collected_by: gn_kdc_scout/0.2.0
confidence: high