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Call or text Rob directly at 909-200-9102
rob@realtydude.com
DRE #01914112 | First Team Real Estate

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⭐ 5-Star Rated on Google

About Rob St. Onge

Rob St. Onge, better known as “RealtyDude,” is a respected REALTOR® with over 200 closed transactions and more than a decade of experience helping buyers and sellers navigate the Inland Empire and High Desert markets. Since earning his license in 2012, Rob has built a reputation for his straight-talking style, strong negotiation skills, and deep knowledge of local real estate. Whether you're buying your first home, relocating across the state, or selling a complex probate property, Rob brings clarity and confidence to every step of the process.

In 2021, Rob was named the top-producing agent across all First Team Real Estate High Desert offices, closing $26.2 million in volume that year alone. He continues to hold the office record for the highest-value individual sale at $14.7 million. A member of the First Team Hall of Fame, Rob specializes in probate sales, first-time buyers, move-up clients, 1031 exchanges, and relocation across price points ranging from $400,000 to $1 million and beyond. He’s earned 39 Google reviews and 10 Zillow reviews, reflecting his commitment to honest communication and long-term client relationships.

Rob serves clients throughout San Bernardino and Riverside Counties, including Hesperia, Apple Valley, Victorville, Fontana, Rancho Cucamonga, and beyond. His goal is simple: deliver expert service with transparency and integrity — because for Rob, it’s never just about the sale. It’s about building trust that lasts beyond the transaction.

💬 “For me, it’s about relationships — not transactions. That’s why so much of my business comes from referrals and repeat clients.”

Meet Kristi Hudson

Kristi Hudson is a dedicated REALTOR® and trusted partner in our real estate journey. With a passion for helping clients navigate life transitions, Kristi brings warmth, integrity, and a strong eye for detail to every transaction.

Whether working with first-time buyers, move-up sellers, or families handling probate and trust sales, Kristi’s calm, knowledgeable approach helps make the process smooth and personal. Her ability to balance compassion with sharp transactional awareness makes her a favorite among both clients and peers.

Licensed since October 2020, Kristi is based out of our High Desert office and works closely with Rob across San Bernardino and Riverside Counties. Her background in administration and customer service makes her a natural at coordinating complex transactions and staying ahead of the curve in today’s fast-paced market.

Together, we’re proud to offer a level of service that goes beyond just closing deals. We’re here to serve as advocates, educators, and long-term resources for our clients—before, during, and long after the transaction.

Contact Kristi:
📞 760-221-6470
✉️ kristihudson@firstteam.com
DRE #02118319 | First Team Real Estate

Follow Kristi:

⭐ 5-Star Rated on Google

Industry Updates

Latest Blog Posts

      EXCELLENT  
   Based on 58 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Julie Ryan 
 26 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Rob is an awesome agent, answers all of your questions and set us at ease. He has so much knowledge of the High Desert and I learned so much.
  
 
     Posted on Google  
   
   Eser Horuz 
 25 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. Working with Robert was an outstanding experience from start to finish. He made the entire process of selling my property smooth, stress-free, and efficient. His communication was excellent, he kept me informed every step of the way, and he was always available to answer my questions.



Robert is knowledgeable, professional, honest, and truly cares about his clients. Thanks to his expertise, the sale was handled quickly and seamlessly. I highly recommend Robert to anyone looking to buy or sell real estate. Thank you for all your hard work!
  
 
     Posted on Google  
   
   Karen Cochran 
 15 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure doing a transaction with Rob and Kristi. Very professional and easy to work with!!😃
  
 
     Posted on Google  
   
   Sheila Tyree 
 2 December 2025
 
 
 Trustindex verifies that the original source of the review is Google. Rob was great to work with and so helpful to us selling our house. Working with him was easy and his real estate knowledge was evident. This was our first time selling a house so we had a lot of questions. He also went out of his way to get additional quotes for an inspection issue we were having. Definitely recommend to reach out to him with your questions and real estate needs!
  
 
     Posted on Google  
   
   Natasha Ram 
 3 September 2025
 
 
 Trustindex verifies that the original source of the review is Google. 5 stars isn't enough! Rob is an incredible Realtor with an attention to detail that can't be matched. What sets him apart from the rest is his dedication to his clients. He consistently goes above and beyond to ensure they are fully informed and comfortable with every decision in the homebuying process. His knowledge of the market is exceptional, and his communication is second to none. He is always responsive, approachable, and willing to answer even the smallest of questions. If you want someone who genuinely cares about your best interests and ensures that you’re happy every step of the way, Rob is the agent for you! He's in a league of his own and I recommend him 1,000%
  
 
     Posted on Google  
   
   Krystal Aguirre 
 3 September 2025
 
 
 Trustindex verifies that the original source of the review is Google. Very professional and knowledgeable. Rob made the process easy to understand.
  
 
     Posted on Google  
   
   Jade Rodriguez 
 2 September 2025
 
 
 Trustindex verifies that the original source of the review is Google. Rob’s webinar was super helpful! i feel more confident about taking the next steps. i highly recommend him.
  
 
     Posted on Google  
   
   Lauren Wittenbrock 
 2 September 2025
 
 
 Trustindex verifies that the original source of the review is Google. Always a great guy to work with and highly recommend attending his webinars if you want so expert advice 👌
  
 
     Posted on Google  
   
   Woo Kim 
 21 August 2025
 
 
 Trustindex verifies that the original source of the review is Google. Rob is a beast. Met him at his office in Hesperia and he’s a great agent!
  
 
     Posted on Google  
   
   Krista St.Onge 
 18 July 2025
 
 
 Trustindex verifies that the original source of the review is Google. Rob answers any questions you have about real estate and the home buying process and explains it in a way that is easy to understand. He makes the whole process less overwhelming!