Realtor®, Managing Broker, Author, Trainer, Coach

Welcome to the J Castle Group! I'm Ken Jamaca, the Managing Broker, and I lead a dedicated team that is committed to providing an exceptional real estate experience for everyone we work with - clients, partners, investors, and fellow Realtors® alike.

As a local Roseville area Realtor®, I specialize in helping buyers and sellers navigate the complex world of residential and multi-family real estate transactions. But that's not all - I'm also a seasoned real estate investor, alongside my wife Natalie. Together, we have a wealth of experience in the acquisition, renovation, and upgrading of existing properties, as well as greenfield builds of semi-custom homes and multi-family properties.

In addition to my real estate expertise, I am also an author, trainer, and coach. I have the knowledge and skills to help you achieve your goals and become a successful Realtor® or real estate investor.

So, whether you're looking to buy your dream home or create it from scratch, the J Castle Group has you covered. Let's work together to make your real estate dreams a reality!

As your dedicated real estate specialist, I prioritize building strong relationships and providing exceptional service. I'm known for my responsiveness, proactive communication, and a positive, encouraging approach that helps clients feel confident throughout the entire home buying or selling journey.

I believe in a client-centric approach that goes beyond the transaction. I'm committed to understanding your unique needs and goals, whether it's finding your dream home, maximizing the value of your current property, or navigating the complexities of the real estate market.

With a focus on integrity and attention to detail, I'll guide you every step of the way, from initial consultation to closing day and beyond. Let's work together to achieve your real estate aspirations.

Hi there! My name is Katie, and I am a Realtor with J Castle Group in Roseville, CA specializing in residential and multi-family real estate transactions. My team and I work together to provide personalized service, expert guidance to home buyers and sellers, and an outstanding real estate experience for all clients, partners, investors, & fellow Realtors.

Since 2019 I have been assisting real estate agents all over California with their transactions, assisting in nearly 3,000 transactions to date. This extensive behind-the-scenes experience gives me a unique perspective and in-depth knowledge of the industry, further benefiting the clients I represent.

When I’m not working with real estate, I’m spending time with my two dogs, three cats, and wonderful husband and step-daughter. I love being outside, reading, crafting, baking, and cooking.

Whether you're a first-time homebuyer, looking to upgrade, or ready to sell, I am dedicated to delivering results with integrity and care.