668 E 3rd Avenue, Multifamily Residential Development (Gateway)
Summary
SCH Number
2026030146
Public Agency
City of San Mateo
Document Title
668 E 3rd Avenue, Multifamily Residential Development (Gateway)
Document Type
NOE - Notice of Exemption
Received
Posted
3/4/2026
Document Description
Demolition of a one-story commercial building and construction of a new multifamily residential development consisting of 128 rental apartment units and associated improvements.
Contact Information
Name
Elizabeth Gagliardi
Agency Name
City of San Mateo
Job Title
Associate Planner
Contact Types
Lead/Public Agency
Phone
Name
Jonathan Stone
Agency Name
Prometheus Real Estate, Inc.
Job Title
Senior Director of Development
Contact Types
Project Applicant
Phone
Email
Location
Cities
San Mateo
Counties
San Mateo
Regions
Citywide
Parcel #
034-188-140
Notice of Exemption
Exempt Status
Statutory Exemption
Type, Section or Code
Public Resources Code Section 21080.66
Reasons for Exemption
The project site is less than 20 acres in size, has been previously developed with urban uses, and is located within an urban area. With the approval of waivers pursuant to SB 330, the project is consistent with the General Plan and applicable Zoning regulations. The project provides a density of 200 units per acre. The project is not within 500 feet of a freeway. Tribal consultation for the project has been completed, and appropriate conditions of approval related to cultural resources have been incorporated into the project. The site is not located within a sensitive environmental area. The project does not involve the demolition of a historic structure, and no portion of the project is designated for use as a hotel, motel, bed and breakfast inn, or other transient lodging. Therefore, the project has no significant impact on the environment.
County Clerk
San Mateo
Attachments
Notice of Exemption
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