Aviano Adult Community Project

4 Documents in Project


SCH Number
Lead Agency
Antioch, City of (City of Antioch)
Document Title
Aviano Adult Community Project
Document Type
NOP - Notice of Preparation
Present Land Use
The project is located within the Sand Creek Focus Area. The General Plan (GP) designates the majority of the northern portion of the site as Low Density Residential. Smaller portions of the site, south of Sand Creek Road, are designated Multiple Family Residential and Public/Quasi Public. The southernmost portion of the site is designated Hillside, Estate and Executive Residential/Open Space. The project site is zoned Study District. Development is only proposed on those areas designated Low Density Residential and Multiple Family Residential.

Document Description
The project applicant proposes to rezone and develop an active adult community on the approximately 194-acre site with up to 570 adult single-family residential units on 73.2 acres, a 4.9-acre recreation facility, 28.9 acres of parks and landscaped areas, a 4.4-acre creek buffer area, 34.8-acres of open space, and associated parkway, roadway, and utility improvements. A medically focused Magnet High School has also been planned for development on approximately 9.5 acres of land adjacent to the southwest corner of the site; the project would construct roadway improvements and infrastructure that would serve this facility. The proposed project requires the following discretionary actions: Planned Development Zoning, Residential Development Allocations, Vesting Tentative Map, Development Agreement, Master Development Plan, Use Permit, Design Review, and Resource Agency Permits.

Contact Information
Nina Oshinsky
City of Antioch
P.O. Box 5007
Antioch, CA 94531

Phone : (925) 779-7035


Contra Costa
Cross Streets
Hillcrest Avenue / Prewett Ranch Drive
Total Acres
Parcel #
057-050-013 and 057-030-001
State Highways
Highway 4
Diablo Vista ES, Deer Valley High, Lone Tree ES, Hilltop Christi
Sand Creek, Marsh Creek, Deer Creek
Other Information
Schools: Christian, Black Diamond Middle, Jack London ES, Heritage Baptist Academy, Dallas Ranch Middle, Carmen Dragon ES, John Muir ES, Pioneer ES, Gateway Christian, Loma Vista ES, Heritage High.

Notice of Completion

Review Period Start
Review Period End
Development Type
Residential (570 Units, 73.2 Acres) Recreational (4.9 acres) Other (Open Space (39.2 ac), Water Quality Basins (5.3 ac), Arterial St)
Local Action
Master Plan Planned Unit Development Site Plan Rezone Use Permit Subdivision Design Review
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Geologic/Seismic Minerals Noise Public Services Recreation/Parks Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Growth Inducing Land Use Cumulative Effects
Reviewing Agencies
California Department of Conservation California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Health Care Services California Department of Parks and Recreation California Department of Transportation, District 4 California Highway Patrol California Native American Heritage Commission California Public Utilities Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Caltrans, Division of Aeronautics Department of Housing and Community Development Department of Water Resources Office of Historic Preservation Resources Agency Department of Toxic Substances Control

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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