- For Lease $3.10/SF/MO
- Property Type Office - General Office
- Property Size 69,447 SF
- Lot Size 4.31 Acre
- Parking Spaces Avail. 346
- Parking Ratio 4.99 / 1,000 SF
- Property Tenancy Multi-Tenant
- Building Class B
- Year Built 1984
- Date Updated Sep 16, 2026
True
1 Space Available
21015 Pathfinder Road #150
General Office
$3.10/SF/MO
1,113 SF
1,113 - 1,113 SF
Immediate
Full Service
No
Yes
Mar 31, 2027
No
Approximately ±1,113 RSF featuring two private offices and an
open work area
Two-story, Class B professional office building in an attractive
campus environment
Exceptional above-standard parking ratio of 5:1,000
Upgraded restrooms
Additional access to subterranean parking
Immediate access to the 57 Freeway
Centrally located with convenient access to Orange, Los
Angeles, San Bernardino and Riverside Counties
Convenient to Ontario International Airport, hotels, restaurants,
business services and retail amenities
Close proximity to numerous dining options at Brea Canyon
Retail Center
Asking Rate: $3.10 PSF Full Service Gross (FSG)
Lease Term: Longer-term direct lease is available and
preferred.
Contacts
The Phronesis Group
Location
Located at 21015 Pathfinder Road, Diamond Bar, CA 91765, this property is part of the Diamond Bar neighborhood and Los Angeles market.
The Phronesis Group