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Sublease Highlights

  • Convenient access to Highway 84 and Interstate 880.
  • Single-story R&D facility within Fremont's established technology corridor.
  • Located approximately 1.5 miles from the Dumbarton Bridge.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 51,443 SF
  • May 2032
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

6505 Dumbarton Circle is a single-story R&D facility located within the Dumbarton Circle campus in Fremont, California. The property is positioned within a well-established business environment that supports technology, engineering, research and development, advanced manufacturing, and office-intensive users. Building features include an open-ceiling design, 100% HVAC coverage, ample parking, EV charging stations, bike storage, and access to a private courtyard setting that contributes to employee convenience and operational functionality. Situated along the Highway 84 corridor, the property offers efficient access throughout the Bay Area. The location is approximately 1.5 miles from the Dumbarton Bridge, providing a direct connection between the East Bay and the Peninsula, while nearby Interstate 880 enhances regional accessibility for employees, visitors, and business operations. Fremont continues to serve as a major employment center for technology, manufacturing, life science, and engineering companies, creating a business environment supported by a highly skilled workforce and extensive transportation infrastructure. As part of the Dumbarton Circle campus, 6505 Dumbarton Circle provides occupiers with the advantages of a standalone building identity within a professionally maintained R&D setting. The combination of transportation connectivity, employee-oriented amenities, and adaptable building characteristics supports a broad range of operational requirements while offering convenient access to major Bay Area business hubs.

  • Sublease space available from current tenant
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Exposed Ceiling
  • Bicycle Storage
  • EV charging, bike storage, & ample parking
  • Partially Built-Out as Research and Development Space
  • Fits 129 - 412 People
  • Private Restrooms
  • After Hours HVAC Available
  • Fully climate-controlled building
  • Open-ceiling design allows for flexible layouts
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 51,443 SF May 2032 Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now

1st Floor

Size
51,443 SF
Term
May 2032
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
Now

1st Floor

Size 51,443 SF
Term May 2032
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available Now

6505 Dumbarton Circle is a single-story R&D facility located within the Dumbarton Circle campus in Fremont, California. The property is positioned within a well-established business environment that supports technology, engineering, research and development, advanced manufacturing, and office-intensive users. Building features include an open-ceiling design, 100% HVAC coverage, ample parking, EV charging stations, bike storage, and access to a private courtyard setting that contributes to employee convenience and operational functionality. Situated along the Highway 84 corridor, the property offers efficient access throughout the Bay Area. The location is approximately 1.5 miles from the Dumbarton Bridge, providing a direct connection between the East Bay and the Peninsula, while nearby Interstate 880 enhances regional accessibility for employees, visitors, and business operations. Fremont continues to serve as a major employment center for technology, manufacturing, life science, and engineering companies, creating a business environment supported by a highly skilled workforce and extensive transportation infrastructure. As part of the Dumbarton Circle campus, 6505 Dumbarton Circle provides occupiers with the advantages of a standalone building identity within a professionally maintained R&D setting. The combination of transportation connectivity, employee-oriented amenities, and adaptable building characteristics supports a broad range of operational requirements while offering convenient access to major Bay Area business hubs.

  • Sublease space available from current tenant
  • Partially Built-Out as Research and Development Space
  • Mostly Open Floor Plan Layout
  • Fits 129 - 412 People
  • Central Air Conditioning
  • Private Restrooms
  • Exposed Ceiling
  • After Hours HVAC Available
  • Bicycle Storage
  • Fully climate-controlled building
  • EV charging, bike storage, & ample parking
  • Open-ceiling design allows for flexible layouts

Property Overview

6505 Dumbarton Circle is a single-story R&D building containing approximately ±51,443 square feet within the Dumbarton Circle campus in Fremont, California. Property features include open-ceiling construction, 100% HVAC, parking, EV charging stations, bike storage, and access to a private courtyard. The property is located near Highway 84, Interstate 880, and approximately 1.5 miles from the Dumbarton Bridge.

Property Facts

Building Type
Office
Year Built
1997
Building Height
1 Story
Building Size
51,443 SF
Building Class
B
Typical Floor Size
51,443 SF
Parking
Surface Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Facebook
  • Information

Attachments

Brochure
Somewhat walkable
30/100
Exceptionally drivable
100/100
Limited public transit
20/100
Moderately bikeable
70/100
  • Listing ID: 41825674

  • Date on Market: 8/20/2026

  • Last Updated:

  • Address: 6503-6515 Dumbarton Cir, Fremont, CA 94555

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