Updated Nov 4, 2026
Jeff Bezos' Prometheus Leases 180,000 Square Foot Office At 1 Harrison Street San Francisco
1 Harrison Street
Building Size
180,000 SF
Asset Type
Office
Closing
Nov 2, 2026
About this deal
AI
The property asset involved in this transaction is the One Harrison office building located at 1 Harrison Street in San Francisco, CA. The asset is classified as an office type with a total square footage of 180,000 square feet. The leasing of this property marks a notable transaction in a market facing a 28% office vacancy rate.
Summary of transaction details:
- Property Type: Office
- Transaction Amount: Not disclosed
- Address: 1 Harrison Street, San Francisco, CA
- Square Footage: 180,000
- Landlord: Tony Mestres - The Sobrato Organization
- Tenant: Jeff Bezos - Prometheus
Key individuals involved in the deal include Tony Mestres representing The Sobrato Organization, and Jeff Bezos who is associated with Prometheus, an AI startup. This lease represents a strategic move by Prometheus to expand its presence in San Francisco as it develops AI tools aimed at engineering and manufacturing sectors.
On the Map
Office
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Harrison Office Market Snapshot
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
5.80%
Cash-on-Cash
-1.66%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93