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Project · Maricopa County, AZ · Updated today

Hacienda Ranch / Hassayampa Ranch industrial rezoning

339th Avenue, TonopahArizona Land ConsultingApprovedIndustrial

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Sourced from Maricopa County meeting, Apr 8, 2026. ZoneWire tracks 49 projects in Maricopa County, AZ, updated within 24h of every meeting.

Where this stands

1,687 acres; rezone to I-2 IUPD for light and heavy industrial employment uses; originally entitled 2008 as master plan community. Referred to variously as Hacienda Ranch, Hassayampa Ranch, Haseyampa Ranch, Hossam Branch. 22-acre buffer zones, 500-foot solar exclusion, wind generation prohibited. Neighbors raised concerns about a possible 1.5 gigawatt data center demanding up to 10 million gallons of water per day.

Case factsSource: ZoneWire
Project
Hacienda Ranch / Hassayampa Ranch industrial rezoning
Asset class
Industrial
Developer
Arizona Land Consulting
Location
339th Avenue, Tonopah
Scale
1,687 acres
County
Maricopa County, AZ
Jurisdiction
Maricopa County
Current status
Approved

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IndustrialApproved339th Avenue, TonopahMaricopa County, AZ

Hacienda Ranch / Hassayampa Ranch industrial rezoning

Approved

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