Located in the heart of South San Jose’s innovation corridor, 6140 Hellyer Ave offers premium, move-in-ready industrial/flex/R&D space with unmatched flexibility. Whether you're running a biotech lab, tech startup, clean manufacturing operation, or advanced prototyping facility, this versatile unit delivers the infrastructure, zoning, and location to support your business success.

Each section of the building at 6140 Hellyer Avenue has been thoughtfully designed to maximize efficiency, adaptability, and comfort, making it an exceptional choice for businesses that require a turnkey solution with flexible options for customization and future growth. The layout allows for modular use, meaning individual suites or office zones can be leased independently, grouped together, or opened up into a full-building footprint—depending on your operational needs.

The building features multiple private entrances, enabling separate access points for distinct teams, departments, or even multiple tenants. This is particularly advantageous for companies requiring confidentiality between divisions or for businesses operating on staggered schedules. The design also supports a shared infrastructure model, including centrally located restrooms, a fully equipped kitchen and breakroom, and a welcoming reception area. These shared amenities reduce redundancy and overhead while enhancing daily usability for tenants and their teams.

One of the key architectural benefits of the space is its even natural light distribution, achieved through large perimeter windows lining three sides of the building. This creates a bright, energizing environment for employees and reduces reliance on artificial lighting throughout the day—contributing to both wellness and energy efficiency.

In terms of layout, the interior features logical divisions with minimal wasted space, eliminating unnecessary hallways or structural inefficiencies. The clean and rectangular flow of the building allows for highly functional space planning, making it ideal for teams that require both collaboration zones and private work areas. Whether you're customizing a portion of the building for lab benches and light manufacturing or planning a hybrid tech office with shared workstations and meeting rooms, the existing structure provides a solid, adaptable foundation for a wide range of uses.

Overall, the space is ready for immediate occupancy and can be tailored to suit your unique needs—whether that’s short-term agility or a long-term headquarters solution.

Propel Your Business:

Dynamic Flex, R&D, and Light Industrial Spaces

For cutting-edge companies in tech, biotech, research and development, and light manufacturing, 6140 Hellyer offers the adaptable infrastructure and strategic location you need to innovate and produce. Our IP-zoned facility provides the robust environment essential for operations that demand more than just traditional office space.

Unleash Your Potential at 6140 Hellyer

Configurable Spaces: Our versatile layouts can transition seamlessly between office, lab, assembly, testing, or light industrial functions. Design your footprint for optimal workflow, whether you need open concept R&D, dedicated manufacturing lines, or a hybrid of office and warehouse.

Ample Power & Connectivity: Built to support modern industrial and R&D operations, our building offers the power capacity and high-speed connectivity crucial for advanced equipment and data-intensive work.

Access & Logistics Advantage: Situated in a key industrial park, 6140 Hellyer provides excellent access for logistics, deliveries, and employee commutes, ensuring your operations run smoothly.

Bright & Productive Environment: Even for industrial and R&D uses, natural light enhances productivity and employee well-being. Our bright spaces provide an invigorating backdrop for innovation.

Scale with Confidence: From project-specific flex space to long-term R&D headquarters, 6140 Hellyer can accommodate your evolving spatial requirements as your business scales.

Property Features

•  Up to 4,487 sq ft of fully built-out space

•  100% office buildout (easily reconfigurable for light R&D or hybrid use)

•  Flexible IP zoning supporting R&D, prototyping, assembly, light manufacturing, and tech

•  Abundant natural light with large windows throughout

•  Private entrance with modern signage opportunity

•  High-speed internet included — plug and play connectivity

•  Fully equipped kitchen & breakroom

•  Multiple private offices and open workspace zones

•  Modern conference room ready for presentations or team collaboration

•  Ample surface parking — no stacked or shared garage hassles

•  Easy access to US-101, 85, and 87 — 15 minutes to downtown San Jose or SJC airport

Seeking dynamic space for your R&D, light industrial, or flex operations? 6140 Hellyer Avenue offers exceptionally bright, highly adaptable suites in a strategic South San Jose IP (Industrial Park) zone. Power your innovation here!

What Makes 6140 Hellyer Ideal?

• True Versatility: Seamlessly configure space for R&D labs, light assembly, testing, offices, or a combination. Perfect for hybrid needs.

• Abundant Natural Light: Our expansive windows create an inspiring and productive environment, a unique benefit for flex/industrial.

• Robust Infrastructure: Ample power and connectivity to support advanced equipment and technology.

• Strategic Location: Excellent access for logistics, deliveries, and employee commutes in a prime industrial area.

• Rare Availability: This prime space is usually fully leased – secure your spot now!

Prime Location Benefits

• Hellyer Ave is a well-known R&D corridor home to innovators and emerging growth companies

• Surrounded by tech parks, industrial parks, and logistics providers

• Minutes from Silver Creek, Evergreen, and South San Jose residential areas — great for attracting local talent

• Proximity to Cisco, IBM, Western Digital, and many venture-backed startups

• Nearby retail, food, and fitness options for employee convenience

Ideal For:

• Biotech, MedTech & CleanTech Labs

• Robotics & Hardware Startups

• R&D Offices and Engineering Firms

• Prototyping, Light Assembly, and Manufacturing

• Semiconductor, IoT, and AI Startups

• Green Energy or Battery Tech

• Software/Hardware Hybrid Teams

• Testing & Development Facilities

• Creative Tech & Product Design Teams

Whether you're a growing startup, established firm, or creative agency, this dynamic office space offers the flexibility, amenities, and location to support your next chapter. This is a rare opportunity to secure a versatile and prime office location in San Jose. Contact us today to schedule a tour and discuss how this space can elevate your business!

Prohibited Uses

Per the building’s CC&Rs and IP zoning restrictions, the following uses are not allowed:
Adult entertainment, auto repair, tattoo parlors, dance clubs, cannabis-related businesses, churches, group therapy centers, food processing, hazardous chemical operations, laundry services, or education/training centers. A full list is available upon request.