Union Plaza, Oakland
- Park
- Oakland
Union Plaza provides a small triangular public green space in Oakland’s Clawson neighborhood.

Its setting at the meeting of different street grids gives the park a distinctive shape within the surrounding residential and industrial streets.
The photograph shows the actual plaza. Use the city’s listing at 3399 Peralta Street to distinguish it from adjacent Fitzgerald Park and other similarly named parks. This is a brief neighborhood stop rather than a large recreation destination. Check posted conditions on arrival, use marked crossings and keep entrances clear. Nearby businesses and private yards have separate access arrangements.
Visitor details reviewed October 26, 2026. Check official visitor information for current access, admission, and operating arrangements. View on OpenStreetMap.
Image credit: Clyde Charles Brown / Wikimedia Commons. Original source. CC BY-SA 4.0. Resized and converted to WebP; may be cropped for display.
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