Description
Source advertises approximately 9,000–45,000 SF, including a full-building opportunity. The headline area is the maximum offered space.
Gallery images 7–12 are source-labeled conceptual renderings, not current conditions. The main image and banner are actual photographs.
55 Union offers an opportunity to lease a full-building, brick-and-timber creative office, architectural gem in one of San Francisco’s most distinctive waterfront settings. Built in the early 1900s, the property features an interconnecting staircase, efficient side-core floor plates, exposed brick and heavy timber construction, and abundant natural light. Excellent opportunity to lease a beautiful North Waterfront office or plant your headquarters in one of San Francisco’s most iconic neighborhoods.
Suite Highlights:
• Customizable floor plans
• Significant TIS available
• 3 sides of natural light
• Penthouse skylights
• Multiple kitchenettes
• High ceilings
• Parking nearby
Located in San Francisco's North Waterfront
Exposed brick & heavy timber construction
General storage & bike storage rooms
Efficient side-core floor plates
Roof deck opportunity with skyline views
Abundant natural light
Listing Summary
- Asking RateNegotiable
- Total Availability45000
- Property TypeOffice
- Size45,000 SF
- Available45,000 SF
Documents
Property Address
Property Details
- Property Type
Office - Square Feet
45,000 SF - Available Space
45,000 SF
1 Space Available
Suite 1Available space
45,000 Rentable Sq. Ft.
More Details
Deal Team













