ChaseDesk← California cities

San Mateo, CA projects · Historical archive

Completed projects in San Mateo, California.

Permanent source-backed records of documented openings and completions.

2 completed recordsOriginal evidence retained

Owner records reviewed 31 Oct 2026. Curated, not exhaustive.

Completed projects

2 permanent historical records

Parks & public realm · Completed as specifically documented by city authority

East Hillsdale Park Playground and Pathway Renovation

New playground, perimeter pathways, drainage and path lighting replace aging park facilities; historical completed delivery.

7 October 2026 park reopening: City confirmed renovation complete within budget and held the public reopening ceremony on 7 October 2026.

Source evidence reviewed

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Roads & mobility · Completed as specifically documented by city authority

3rd Avenue and Norfolk Street Safety Improvements

Completed bicycle crossing, ADA sidewalks, new signals, drainage, curb ramps, refuge and 101 overcrossing access enhancements.

15 April 2026 construction complete: City's project page explicitly states construction completed 15 April 2026 after the final signal-configuration phase.

Source evidence reviewed

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Projects move to this archive only after original evidence of completion or opening. Their article URLs do not change.

Current San Mateo projects

Upcoming work, plans and documented construction.

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