HISTORIC KOLLN HARDWARE BUILDING

600 Main St, Pleasanton, CA 94566

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Year Built 1899
  • Date Updated Aug 21, 2026

Description

600 Main Street, known as the Pleasanton Crown Jewel, is a Class A office property located in the heart of historic Downtown Pleasanton. The building offers a unique downtown office environment surrounded by restaurants, specialty shops, retail services, and public amenities, with convenient access to major transportation routes and the ACE Train station.

Available space is located on the second floor and features excellent window lines, street exposure, and access to shared building amenities. The property offers tenant-controlled HVAC with 24/7 access, free Wi‑Fi service, AT&T Fiber and Comcast connectivity, and the potential for full-floor occupancy with private elevator access. A public parking lot with approximately 100 spaces is located one block away.

Existing

Highlights

  • 24/7 access to space with tenant controlled HVAC
  • Class A Office Space in Downtown Pleasanton
  • Easy freeway access
  • Free Wi-Fi service *AT&T Fiber and Comcast Service in the Building
  • High Identity Building at the Pleasanton Arch
  • Near ACE Train Station
  • One block from a public parking lot for ±100 cars

1 Space Available

Suite E

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

2,127 SF

Floor

2

Divisible Space

2,127 - 2,127 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Contacts

Location

Located at 600 Main St, Pleasanton, CA 94566, this property is part of the Downtown Pleasanton neighborhood and Bay Area market.

Contact Listing Broker
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