PA-2026-0009 Block 21 Planning Application Extension
Summary
SCH Number
2026050898
Public Agency
City of San Mateo
Document Title
PA-2026-0009 Block 21 Planning Application Extension
Document Type
NOE - Notice of Exemption
Received
Posted
5/22/2026
Document Description
A two-year extension request (to June 18, 2028) for a previously approved Tentative Map, Site Plan and Architectural Review (SPAR), and Site Development Planning Application (SDPA) for the approved "Block 21" Mixed-Use development project. No changes are proposed to the approved project scope, which includes a new six-story mixed-use building consisting of 111 for-rent residential units, 12 of which are designated affordable at the very-low income level, and 179,560 square feet of office space.
Contact Information
Name
Elizabeth Gagliardi
Agency Name
City of San Mateo
Job Title
Associate Planner
Contact Types
Lead/Public Agency
Phone
Name
Mike Field
Agency Name
WHPV Block 21, LLC
Job Title
Owner
Contact Types
Project Applicant
Phone
Email
Location
Coordinates
Cities
San Mateo
Counties
San Mateo
Regions
Citywide
Cross Streets
E 3rd Avenue, S. Delaware Street, S. Claremont Street, E 4th Avenue
Zip
94401
Total Acres
1.51
Parcel #
034-185-030, -040, -050, -110, -120, -140, -150, -160, -170, -190, -200
Notice of Exemption
Exempt Status
Other
Type, Section or Code
Section 15162(a) Subsequent EIRs and Negative Declarations
Reasons for Exemption
This application approves a two-year extension of a previously approved Planning Application, which included adoption of a Mitigated Negative Declaration to assess the environmental impacts in accordance with the California Environmental Quality Act (CEQA). No changes to the approved project are included with the extension, no new significant environmental effects or substantial increase in severity of previously identified environmental effects have been identified, and no information of substantial importance has become available since the original project approval. Therefore, pursuant to Section 15162(a), no new EIR or negative declaration shall be prepared.
County Clerk
San Mateo
Attachments
Notice of Exemption
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