Meet Our Team

Siobhan Ulnick

Realtor® | DRE 01017771

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33522 Niguel Rd.
Dana Point
California 92629

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GET TO KNOW SIOBHAN

Siobhan Ulnick is a premier real estate agent in Coastal Orange County whose life, work, and passion are deeply rooted in the community she serves. Working alongside her husband and business partner, Bryan Ulnick, Siobhan leads The Ulnick Group, a partnership built on shared values, unwavering dedication, and a genuine commitment to elevating the client experience. Together, with over 30 years of combined experience and more than $800 million in career sales, they consistently rank among the top 1% of real estate teams in California and nationwide (WSJ). Their reputation is defined by integrity, personalized service, and a long-standing history of exceeding expectations.

A second-generation realtor, Siobhan grew up in the Menifee Valley/Canyon Lake areas of Southern California, where real estate was more than a profession—it was part of the family fabric. Inspired by her parents’ successful careers owning and managing Century 21 offices, and by her mother’s groundbreaking role as one of the region’s first licensed brokers, Siobhan developed an early understanding of what it means to lead with professionalism, innovation, and heart. This foundation continues to shape the way she supports her clients today.

Siobhan’s commitment to real estate is both personal and purposeful. She believes every client deserves to feel heard, supported, and guided with care. Her approach blends deep industry expertise with a genuine desire to create meaningful results, leaving a positive and lasting impact on the communities she represents.

Beyond her work, Siobhan is firmly anchored in the coastal lifestyle of San Clemente, where she and Bryan raised their two children, Keelan and McKenna. Her days are a reflection of the vibrant local culture—morning beach walks with their dog, Macee; bike rides around town; favorite meals at local restaurants; and cherished family getaways to Palm Springs or ski trips to Mammoth.

Siobhan Ulnick’s legacy is one of passion, family, community, and a standard of excellence that continues to raise the bar. With every transaction and every relationship, she strives to deliver service that is heartfelt, thoughtful, and truly reflective of the place she proudly calls home.

Affiliation

  • Compass

Professional Memberships

  • South Orange County Association of Realtors
  • California Association of Realtors
  • National Association of Realtors

Education

  • Bachelor of Arts - Business Administration - Point Loma College, San Diego Ca
  • International Studies, University of Madrid, Spain
  • E-Certified

Honors & Awards

  • Ranked top 1% Realtors in Orange County (Transactions / Production)
  • Awarded Luxury Homes Division Agent
  • Ranked top 1% of Realtors Nationwide

Community Memberships & Supporters

  • Proud supporters of J Serra H.S. & San Clemente H.S.
  • Proud supporters of San Clemente Beaches, parks and recreation
  • Proud supporters of San Clemente Dog Park
  • Proud supporters of San Onofre Surfing Club
  • Proud supporters of Surfrider Foundation

Testimonials

WHAT OUR CLIENTS SAY

Siobhan and Bryan are the ultimate professionals and we highly recommend them! They are a great team. Their photos, videos, and marketing are bar none. Potential buyers that come to their showings are treated to their personal touch and expertise. Buyers are shown all the special things that you have done to your home so they can see how special a home could be to them. We sold our home when open houses were not an option. They set up 8 showings the first weekend. We had 6 offers and sold our home at full price in just 2 days on the MLS! If you are wanting to sell your Orange County home, please make sure you consider the Ulnick Group!!
Jeff Pantukhoff
We have worked with the Ulnick group on multiple transactions over the last five years. Their knowledge of the local market, their professionalism and their customer service is outstanding. We were so impressed with the marketing they did when it came to selling our home. Either Siobhan and/or Bryan was present at every showing and open house and our home was listed in multiple local mailers, email updates, local papers and magazines. Getting our home sold was a top priority for the Ulnicks and we are incredibly grateful for their hard work in getting the house sold quickly...
Anderson & Maggie Hinsch
I highly recommend this team for all of your real estate needs. When purchasing our first home in San Clemente we worked with the Ulnick's and found them to be true professionals, extremely knowledgeable and made the entire process seamless. Even after the close of escrow they have been helpful with referrals for contractors and a friendly contact as we transition to San Clemente from Los Angeles. This has been an enjoyable experience and we are grateful for their dedication and efforts. We highly recommend them as the local go-to real estate agents in San Clemente.
- Alex & Bri DeBrucky
We are so grateful for Siobhan and Bryan! They listened to what we hoped to get for our home and also what we wanted in a future home. They never pushed us, but answered questions anytime they came up, and then were ready for us when we decided we were officially making the move. They guided us seamlessly through two incredibly fast escrows and we are so happy they got more than $375k over our asking price AND helped us get our new home in such a competitive market! Thank you, thank you!
- Brian & Amanda Kim
The absolute BEST in real estate - hands down!! Not only are Siobhan and Bryan extremely kind, but they are incredibly knowledgeable and passionate about what they do and it shows from beginning to end. We cannot thank them enough for making this entire process so enjoyable and EASY!!! We actually broke the record for the highest sales price in our neighborhood over the past 18 years. If you are selling or buying a home, you MUST choose The Ulnick Group!!!
- Steve & Gina Soltman
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Our Solds

Sold Portfolio

A Curated Collection of Our Notable Transactions

Work With The Ulnick Group

The Ulnick's are among the most successful real estate partnerships in coastal Orange county. With over 25 years of proven results they pride themselves on being an innovative boutique real estate group, founded on local knowledge and personal relationships.