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Home Commercial OpenAI Completes 280,000 SQFT Sublease at 1800 Owens Street, Pushing San Francisco Footprint Past 1 Million SQFT
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OpenAI Completes 280,000 SQFT Sublease at 1800 Owens Street, Pushing San Francisco Footprint Past 1 Million SQFT

March 12, 20262 Mins read2.4k
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The ChatGPT maker's takeover of former Dropbox space at The Exchange in Mission Bay cements the AI giant's dominance as the city's largest new office occupier OpenAI has completed a sublease for 280,000 square feet at 1800 Owens Street in San Francisco's Mission Bay neighborhood, according to Newmark's March 2026 San Francisco Market Snapshot. The […]

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