Jim Galli and Katie Galli Ketelsen- Sereno

08/22/2026

Here’s a quick look at the July 2026 market stats for San Mateo County. Curious what this means for your home or your next move? Let’s connect.

08/21/2026

Here’s a quick look at the July 2026 market stats for Santa Clara County. Curious what this means for your home or your next move? Let’s connect.

08/18/2026

📍 New Listing 📍 Opportunities like this are RARE!!!!! First time on the market! This quality home has been lovingly cared for by the same family since it was built in 1965. Nestled in a phenomenal Almaden Valley neighborhood known for its strong sense of community.

Opportunities like this are RARE!!!!! First time on the market! This quality home has been lovingly cared for by the same family since it was built in 1965. Nestled in a phenomenal Almaden neighborhood known for its strong sense of community. You will fall in love with the beautiful hardwood floo...

07/25/2026

Sereno 1% For Good Charitable Foundation is honored to support Ronald McDonald House Charities Bay Area, an organization that provides essential services that remove barriers, strengthen families, and promote healing when children need healthcare.

Since 2012, over $7.5 million has been donated to more than 600 local organizations making a positive impact in the communities we serve through our Sereno 1% For Good Charitable Foundation.

07/17/2026

Take a look at the June 2026 market stats for San Mateo County. If you’d like a personalized perspective on your neighborhood, I’m here to help.

07/16/2026

Take a look at the June 2026 market stats for Santa Clara County. If you’d like a personalized perspective on your neighborhood, I’m here to help.

07/10/2026

20 Years. One Mission.

It started over 50 years ago along a shared country driveway in what was still orchards, before it became Silicon Valley.

Two kids who became lifelong friends, long before they became business partners.

In the summer of 2006, that friendship became a business built on a simple conviction: that doing right by people was its own reward.

We didn't know then what Sereno would become. We just knew why we were building it. Now we live it.

Twenty years later, with over 650 agents, 20 offices, and over $7 million in charitable giving, we see our agents, clients, and communities that have grown alongside us, and we are humbled.

Thank you for making these 20 years matter.

— Chris Trapani & Ryan Iwanaga, Co-Founders

07/07/2026

We’re grateful to be recognized as the #1 privately owned residential real estate brokerage in Silicon Valley and the Greater Bay Area, based on 2025 sales, by Silicon Valley Business Journal.

It's a reflection of two decades of trust, meaningful relationships, and agents who show up every day with extraordinary care for the people and communities they serve.

Recognition is meaningful, but what it represents matters even more.

06/20/2026

May 2026 market stats for San Mateo County are in. Thinking about buying or selling? Let’s talk about what this means for you.

06/19/2026

May 2026 market stats for Santa Clara County are in. Thinking about buying or selling? Let’s talk about what this means for you.