Hi, I’m Sherry Kupper —a full-time REALTOR® with Century 21 Select Real Estate and a proud Oakdale resident since 1997. With over 25 years of experience representing buyers and sellers in California’s Central Valley, I’ve built my business on relationships, trust, and delivering results .
Ranked among the top REALTORS® in the Central Valley for annual sales volume and client satisfaction, I’m deeply committed to providing exceptional customer service and leveraging my strong ethical foundation, expert negotiation skills, deep marketing experience, and unparalleled connections to make every transaction seamless and rewarding.
My professional journey began as a certified shorthand reporter in the Bay Area (1989–1998) before moving to Oakdale for a better quality of life. In December 1999, I earned my real estate license and have proudly been with Century 21 ever since. Alongside my real estate career, I’ve given back to the community—serving on the Oakdale Chamber of Commerce Board of Directors , as a past CVAR Chairman for Oakdale , and coaching cheerleading at Oakdale High School and Junior High School for over a decade.
I work as part of a husband-and-wife team with Jim Kupper , Broker Associate, whose finance and lending background adds even more value for our clients. Whether you’re buying your first home, selling a property, investing, or navigating a life change, I’ll guide you with the same honesty, knowledge, and heart I would give my own family .
Beyond real estate, I’m a proud mom of two wonderful daughters, grandma to three beautiful granddaughters, and excitedly awaiting my first grandson. Oakdale isn’t just where I work—it’s where I live, give back, and help others achieve their home dreams .
Sherry was very detailed and attentive. EXCELLENT!
8 years ago
Buyer Review
Kateygivo33@gmail.com, Oakdale ca
Sherry is truly the best! We have sold 2 homes and bought 2 homes with her. I will forever be her client!
9 years ago
Seller Review
Phil Holcomb, Jamestown
Sherry's marketing plan using a professional photographer to highlight the unique features of the property was critical to our decision. Sherry also impressed us with her knowledge of the real estate market and sales process.
For signage, Sherry ordered custom signage highlighting the lake frontage and other special features. Sherry did an excellent job leading us through the sales process from beginning to end. All aspects of our relationship with Sherry were professional with excellent follow to any questions or concerns we had.
For all the excellent reasons listed above, we will use Sherry as our real estate agent for any future purchases or sales within her area.
We tried three different real estate agencies to sell our house. Sherry was by far a superior real estate agent. She was always accessible by phone, email or text, responding immediately to our questions and concerns. Her willingness to hire a professional photographer resulted in much better presentation of the home as compared to other agents using their phone cameras with inferior results.
8 years ago
Seller Review
Delanie Rodman-Bellington, Oakdale, CA
Sherry Kupper was an amazing agent. Always put our best interest first. She had our back. Sherry was very open and honest through out the entire transaction. Thank you Sherry.