- For Lease $22.80 - $23.40/SF/YR
- Property Type Industrial - R&D - Industrial
- Property Size 215,526 SF
- Lot Size 14.48 Acre
- Parking Spaces Avail. 752
- Parking Ratio 3.49 / 1,000 SF
- Property Tenancy Multi-Tenant
- Building Class A
- Year Built 1989
- Date Updated Apr 30, 2026
Description
Alton Plaza is a 215,526-square-foot Class A industrial building designed for R&D use, situated on a 14.48-acre lot. Built in 1989, the property features a parking capacity of 752 spaces, with a parking ratio of 3.49 spaces per 1,000 square feet. Its expansive layout provides ample space for industrial operations.
Set in the Irvine Health and Science Complex, the property benefits from nearby transit and parking options. The Irvine Transportation Center is approximately 0.3 miles away, while several parking lots, including Lot E, Lot F, and Lot D, are all within 0.4 miles. Nearby fuel stations include BTCPower approximately 0.3 miles away and multiple ChargePoint locations within 1.3 miles.
True
3 Spaces Available
15205 Alton Pkwy #100
R&D - Industrial
$1.95/SF/MO
8,444 SF
1
8,444 - 8,444 SF
Immediate
NNN
Yes
No
Single-tenant, 1-story, office building with attached outdoors workspaces and signage opportunities. Parked 3.3:1
Ground Floor
No
15235 Alton Pkwy #120
R&D - Industrial
$1.90/SF/MO
10,112 SF
1
10,112 - 10,112 SF
Jul 1, 2026
NNN
Yes
No
1st Floor Office: +/- 3,356 SF, 2nd Floor Office +/- 5,056 SF, Warehouse: +/- 1,700 SF, 1 Ground Level Door, Parked 3.3:1,000
No
Space Available
R&D - Industrial
Contact for pricing
9,844 SF
5,000 - 9,844 SF
Immediate
No
Yes
Yes
900 SF of warehouse. + Office space can be expanded to include second floor. + 12 workstations + Double door entry from the exterior of the building to suite + Turn key space with furniture and copier included.
4,100 SF
Contacts
Irvine Company
Irvine Company
Irvine Company
Irvine Company
Irvine Company
Irvine Company
