New zoning districts adopted to facilitate high-density residential development.

NOTICE OF SUMMARY OF ORDINANCE NO. 4917 - On April 8, 2026, the San Mateo County Planning Commission introduced an ordinance amending the County Ordinance Code (Title 8, Article 1, "Zoning Districts, Overlay, and Combining Districts") to add Chapters 8.29 (R3-MU Zoning District), 8.115 (PC-HD Zoning District), and 8.116 (TS-MU Zoning District); and amending County Ordinance Code Section 8.08.060 ("Sectional District Maps") to apply the new zoning designations to various parcels. On April 21, 2026, the Board of Supervisors adopted the ordinance. The proposed ordinance creates and applies new high-density residential mixed-use zoning districts to implement the County's Housing Element Rezoning Program, allowing and facilitating additional high-density residential development to meet the County's quantified share of regional housing need. The proposed zoning map amendments apply to parcels identified in the Housing Element Rezoning Program in Broadmoor, the Harbor Industrial area, and unincorporated Colma. Ayes: Speier, Corzo, Mueller Gauthier and Canepa. Noes: None. The ordinance, adopted by the Board on April 21, 2026, will take effect thirty days from that date. The full text of the ordinance can be viewed online by visiting the following website: https://sanmateocounty.legistar.com/LegislationDetail.aspx?ID=7984383&GUID=555269F4-DED8-4FCD-9A56-7D85CE89C43F&Options=&Search= The full text of the ordinance is also available with the office of the Clerk of the Board of Supervisors, who may be contacted at (650) 363-4123. This Notice is prepared and posted in accordance with Government Code � 25124. Sherry Golestan Deputy Clerk of the Board County of San Mateo April 21, 2026. 4/25/26 CNS-4036435# SAN MATEO COUNTY TIMES SMCT 6963893 April 25, 2026