South Bay Tech Centre

1603 South Main Street, Milpitas, CA 95035

Property Information

  • For Lease $1.85 - $2.75/SF/MO
  • Property Type Office - Flex - Office
  • Property Size 161,652 SF
  • Lot Size 11.14 Acre
  • Parking Spaces Avail. 484
  • Parking Ratio 3.00 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • Building Class B
  • Year Built 1987
  • Date Updated Jun 18, 2026

Description

South Bay Tech Centre is a 161,652-square-foot flex office building situated on an expansive 11.14-acre lot. The property features 484 parking spaces with a parking ratio of 3 spaces per 1,000 square feet, offering practical convenience for tenants and visitors. Built in 1987, this Class B office space provides flexible options for businesses in need of both office and industrial capabilities, all within a professional setting.

The property is located in Milpitas, a thriving city with abundant amenities nearby. Dining options include Jack in the Box, Carl's Jr., and QQ Noodle, all within half a mile of the property, while Olive Garden and Chipotle are less than 0.7 miles away. Transportation is conveniently close with the Great Mall/Main station approximately 0.6 miles away, and quality hotels such as the Sheraton San Jose and Sonesta Silicon Valley are within 0.5 miles. Nearby universities, schools, and childcare centers add further value to the area, making it a well-rounded location for businesses and their employees.

22 Spaces Available

1603 S Main St 1st Floor

Space Type

Flex - Office

Lease Rate

$1.95/SF/MO

Total Space

3,148 SF

Floor

1

Divisible Space

3,148 - 3,148 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Building 1

1603-A S Main St

Space Type

Flex - Office

Lease Rate

$2.25/SF/MO

Total Space

1,278 SF

Divisible Space

1,278 - 1,278 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Office Upstairs

Building 1

1605 S Main St #109

Space Type

Flex - Office

Lease Rate

$2.75/SF/MO

Total Space

211 SF

Floor

1

Divisible Space

211 - 211 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Available Executive Suites

Building 1

1605 S Main St #125

Space Type

Flex - Office

Lease Rate

$2.75/SF/MO

Total Space

322 SF

Floor

1

Divisible Space

322 - 322 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Available Executive Suites

Building 1

1609-A S Main St

Space Type

Flex - Office

Lease Rate

$2.25/SF/MO

Total Space

1,278 SF

Divisible Space

1,278 - 1,278 SF

Available Date

Immediate

Lease Type

Full Service

Renewal Option

Yes

Sublease

No

Office Upstairs

Building 1

Contacts

Location

Contact South Bay Tech Centre
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