Cornerstone Properties

Cornerstone Properties Cornerstone Properties is your local partner in commercial real estate.

Based in the North Bay, we manage only the properties we own—offering responsive, relationship-focused service and full in-house support along the Highway 101 corridor. At Cornerstone Properties, we’re more than landlords—we’re local partners invested in your success. As a North Bay-based company, we exclusively manage the properties we own, giving our clients reliable, responsive, and relationshi

p-driven service. With a strategic portfolio along the Highway 101 corridor and an in-house team handling everything from maintenance to asset management, we offer commercial real estate solutions that are built for long-term success. When you work with Cornerstone, you gain a dedicated partner who cares about your business as much as you do.

Now available: a 2,360 sq. ft. office suite at 3663 N. Laughlin Blvd. in Santa Rosa, just minutes from the airport. The ...
11/24/2025

Now available: a 2,360 sq. ft. office suite at 3663 N. Laughlin Blvd. in Santa Rosa, just minutes from the airport. The suite offers six private offices, bright natural light throughout, and generous on-site parking. It’s a comfortable and efficient layout for teams seeking a well-located professional space. Please reach out to arrange a tour.

We are pleased to offer a 3,444 sq. ft. suite located on the third floor at 1435 N McDowell Blvd in Petaluma. This suite...
11/20/2025

We are pleased to offer a 3,444 sq. ft. suite located on the third floor at 1435 N McDowell Blvd in Petaluma. This suite features five private offices, a kitchen, and a conference room, and enjoys a prime location adjacent to the building's common break room and balcony. This space is ideally suited for a compact team and boasts impressive views. We encourage you to contact us to set up a tour today!

11/19/2025

Address

1435 N McDowell Boulevard #110
Petaluma, CA
94954

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

Telephone

+17075264799

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