Kathy Tai

Mosaik Real Estate

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
Kathy Tai knows first hand what it means to make your first investment in a home, and the financial freedom it can bring. Kathy embodies the highest standards of integrity, compassion and devotion; ensuring this to be the bedrock of her personal and business relations. Kathy places the well-being and success of her clients as her top priority. She works diligently to understand her clients needs, ensures a smooth and easy transaction, and provides her clients with the transparency and high level guidance needed to ensure a fully informed decision. Combined with her negotiation, management, and customer service skills, Kathy is a real estate partner who provides a superior end-to-end experience with her client’s best interests in mind. Whether it’s a new family searching for their first home or a seasoned owner looking to sell, Kathy Tai is poised to guide her clients through their real estate endeavors every step of the way.
Highlights *
33
Recent sales
$348K-$2.6M
Price range
$1.2M
Median price
6
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
274 Montana St
San Francisco, CA 94112
12/12/2025 $1,620,000 Buyer
1757 S Norfolk St
San Mateo, CA 94403
11/14/2025 $1,879,000 Buyer
2396 Glen Way
East Palo Alto, CA 94303
10/30/2025 $980,000 Buyer
2396 Glen Way
East Palo Alto, CA 94303
10/30/2025 $980,000 Seller
1719 43Rd Ave
San Francisco, CA 94122
10/3/2025 $2,600,000 Buyer

Ratings & Reviews
5.0 (17)

Shayne
South San Francisco, CA - Apr 15, 2026

Kathy and her team are the best in the bay. The one realtor I had before wasn’t transparent at all with the selling process and failed to keep me updated. While Kathy and her team, did not hesitate to update us when new information came about. They did everything in their power to get our house to close, through thick and thin. No matter what obstacle came about, Kathy was able to handle it swiftly. If you are stressed about selling your house, Kathy and her team will take the burden off your shoulders. Can’t say enough about Kathy and her team. Expect I wish we had found them earlier.

Source: Google

Gloria Ortega
San Francisco, CA - Feb 23, 2026

Kathy was beyond pleasant to work with. For the San Francisco market, my price point was low and a parking space mandatory (far and few). While, other agents were not responsive, she did not hesitate to work with me. She is knowledgeable, patience, and knows how to negotiate a "killer deal"! I am so happy I met here and honestly will miss her now that the transition is complete. I will be recommending her to all my friends and grateful she helped me find my dream condo!

Source: Zillow

Sean
Redwood City, CA - Feb 16, 2026

Working with Kathy was an incredible experience from start to finish. As first-time buyers, we were amazed by how quickly she helped us navigate the process—we went from our initial search to closing in just five weeks! She spent two weeks touring homes with us, and what impressed us most was her honesty. She never "pushed" a sale; instead, she focused on pointing out the pros and cons of each property and let us make our own informed decisions. Kathy is extremely professional and has a deep understanding of the market. In fact, the home we ended up buying was an off-market property that she found for us, which is a huge advantage in the competitive Bay Area market. If you want an agent who is patient, mature, and has the inside track on the best listings, I highly recommend Kathy!

Source: Zillow

missveewong

Kathy brings professionalism, exuberance and an unparalleled work ethic to her transactions. Working with her was so incredibly easy. It was my first time looking to purchase a place and she walked me through the entire process and anticipated my needs 5 steps ahead! I highly recommend Kathy as your agent if you’re looking for someone who will be reliable and knowledgeable!

Source: Agent

Canming Huang

Fantastic agent. We were trying to buy a new development but we could not reach to the seller. So we requested online and Kathy was the first one that called and helped me set up an appointment for a tour the next day. Very responsive and professional agent

Source: Agent

Professional Info

Brokerage

Mosaik Real Estate
580 4th St
San Francisco, CA 94107

Licensed

Licensed REALTOR®
CA 02069294

Awards

  • Top Producer 2022
  • Gold Award
  • Zillow 5 Star Agent
  • FastExpert 2025 Top Agent - San Mateo,CA

Specialties

  • First-time buyers
  • Luxury properties
  • Relocation

Languages

  • English
  • Mandarin Chinese

Hobbies

  • Animals
  • Family
  • Fitness & Exercise
  • Food & Cooking
  • Health & Wellness
  • Outdoor Activities
  • Travel

Top Cities *

San Francisco

  • 6 sales past 3 years
  • $749K median price

Daly City

  • 4 sales past 3 years
  • $1.25M median price

San Mateo

  • 4 sales past 3 years
  • $1.44M median price

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.