$26.6 Million Office Loan | Walnut Creek, CA
Description
Jones Lang LaSalle Americas, Inc. (“JLL”), as exclusive advisor, is pleased to
present the opportunity to acquire the fee simple interest in 3180 18th Street
(“The Pioneer Building” or the “Property”), a 3-story boutique Class A creative
office building in San Francisco’s Mission District. The Property is 100%
leased to Exa, the first search engine built for AI agents and applications.
Originally built in 1902 as the Pioneer Trunk Factory and converted to
creative office use in the 1980s, the Property has continuously served as
headquarters of prominent technology and artificial intelligence companies
including Stripe, OpenAI, xAI, and now Exa, a leading AI-native search
infrastructure company that closed a $250 million Series C funding round in
May 2026 led by Andreessen Horowitz at a $2.2 billion valuation.
As Exa’s global headquarters, The Pioneer Building represents a rare
opportunity to acquire a fully renovated, cash flowing creative office
asset in the Mission, steeped in San Francisco’s innovation history and
leased to one of the fastest growing AI companies.
...
Attributes
Building area net
39,106 sf
Media
Investment highlights
- Best-in-class creative office build out.
- Global headquarters of EXA- one of the world's fastest growing AI companies.
- Rarity of premium office space in the mission district.
- Compelling EXA growth trajectory up to 1,000% + in ARR from 2024 to 2025.
Contact brokers
Pioneer Building (0 Properties)
