{"id":378579,"date":"2026-07-19T10:51:17","date_gmt":"2026-07-19T10:51:17","guid":{"rendered":"https:\/\/www.newsbeep.com\/us-tx\/378579\/"},"modified":"2026-07-19T10:51:17","modified_gmt":"2026-07-19T10:51:17","slug":"cyrusone-plans-500m-castroville-data-center-near-san-antonio","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us-tx\/378579\/","title":{"rendered":"CyrusOne plans $500M Castroville data center near San Antonio"},"content":{"rendered":"

A Dallas-based data center company is building its sixth San Antonio-area facility.<\/p>\n

CyrusOne plans to erect a $500 million data center in Castroville\u00a0\u2014 its first in the area. Construction on the one-story, 460,000-square-foot facility at 3397 U.S. 90 West is expected to be completed by June 2027, according to a filing<\/a> with the Texas Department of Licensing and Regulation.\u00a0<\/p>\n

CyrusOne owns at least 244 acres in Medina County, according to property records.<\/p>\n

CyrusOne declined to comment on the project ahead of publication. Details in state filings are preliminary and subject to change without notice.<\/p>\n

The Dallas company already has data centers on San Antonio\u2019s West Side and far West Side, according to its website<\/a>. It has eight data center complexes in Texas.<\/p>\n

CyrusOne is joining Microsoft\u2019s hub of data centers in Medina County, where the technology giant has amassed more than 1,000 acres.<\/p>\n

Construction is underway on multiple data centers the company is building at 18844 FM 1957, projects worth an estimated $712.6 million, state filings indicate. Microsoft also is building\u00a0a $400 million center<\/a> at 3580 FM 471 North and two data centers totaling 489,400 square feet at 2995 U.S. 90 West. Two other state filings describe a pair of data center buildings totaling 490,000 square feet and costing an estimated $700 million, which are set to be constructed along County Road 381.<\/p>\n

West\u00a0Bexar and Medina counties have become hubs for data centers because of access to power and fiber infrastructure and flat topography. Companies including Vantage Data Centers, Valero Energy Corp. and CloudHQ have staked claims in the region, taking advantage of the rising demand for data centers amid the growth of artificial intelligence and cloud-based technologies.<\/p>\n","protected":false},"excerpt":{"rendered":"A Dallas-based data center company is building its sixth San Antonio-area facility. CyrusOne plans to erect a $500…\n","protected":false},"author":2,"featured_media":378580,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[82,84,83],"class_list":["post-378579","post","type-post","status-publish","format-standard","has-post-thumbnail","category-san-antonio","tag-san-antonio","tag-san-antonio-headlines","tag-san-antonio-news"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/posts\/378579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/comments?post=378579"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/posts\/378579\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/media\/378580"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/media?parent=378579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/categories?post=378579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-tx\/wp-json\/wp\/v2\/tags?post=378579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}