This agent has 64 reviews.


Diane Korupp, Oakdale, CA, a seller from Modesto, CA
Sherry Kupper handled the sale professionly. She communicated well and was a dream to work with.

Steve Padilla, Jamestown Ca., a buyer from Cameron Park, CA
Sherry is always well knowable in all aspects of the transaction from start to finish, understanding of your wants and needs and get you the results of your dream home or sell of your property. Sherry always goes above and beyond to give the best service, I always feel comfortable and secure knowing she is my Realtor.

John and Barbara Torres, Oakdale, CA, a seller from Riverbank, CA
Sherry is generous with her time, skill and knowledge of the ever changing real estate market. She's become a trusted friend and ally of sellers and buyers. She's our "go to" for all things real estate related.

Kaiti H., Modesto, CA, a buyer from Modesto, CA
Thanks to Sherry we were able to get our dream home!! She made our entire experience feel easy and stress free. She was able to help us last minute on a fast moving situation. I immediately felt her knowledge and expertise and knew that I could trust her with anything and everything throughout the entire process. Not to mention her professionalism and how friendly and accommodating she was with every interaction we had. I would highly recommend her to anyone looking for someone that they can really trust to help in any way needed and to get the job done! We are so happy with our experience and our new home!! Thank you so much, Sherry!!

Monica Maciel, NEWMAN, CA, a seller from Long Barn, CA
She is an absolute pleasure to work with! 5 stars all around.

Susan D., a buyer from Modesto, CA
Very thankful that I had an agent with so much experience under her belt representing me. All aspects of the home buying stages couldn't have gone smoother.

Alisa Damato, a seller from Modesto, CA
She has an amazing reputation with going above and beyond for homeowners. She came highly recommended.

She researched our property and other comps before she met with us. She went above and beyond in every aspect. She listened to what we needed for ourselves and our children and helped us with every part of it. We needed to sell and move for our children to start school on time in a new state. She made it possible and helped us with everything we needed.

She is so amazing, we wished that she could also be our realtor in our new state!

Gale Crossman, a seller from Modesto, CA
You are lucky to have her as an agent!!
I would never deal with anyone else. She is compassionate, understanding and above all gets the job done! Thank you Sherry.

Darren Gields, a seller from Turlock, CA
I recommend Sherry Kupper to anyone selling a home. She will make the process simple to undestand and easy to do.
She was there fore every step of the way..

Donny Wirtz, a buyer from Oakdale, CA
Sherry and her husband Jim made this experience enjoyable. This was a major goal for Mindy and I. To buy a home together. It was exciting. And Sherry and Jim were a big part of that. We felt that we made friends during this process!!!

Julie Milazzo, a buyer from Oakdale, CA
Enjoyed working with Sherry. Was helpful and knowledgeable! Would recommend her!! Great personality with a smile always!

Carol and Walter, a seller from Oakdale, CA
Sherry did a great job with the selling of our property. She looked out for our best interest and became like family to us with her guidance. Although we had some technical difficulties along the way with our buyers, Sherry made sure we sailed through smoothly. Thank you Sherry!

robert sanchez san jose ca., a seller from Oakdale, CA
thank you sherry

For your compassion and expert professional service.
The dignity of your presence is appreciate
in how you gave us clear messages on the process. Your listening
skills are great and you were great with emails and texts and calls

It has been a pleasure

thank you

Bob Sanchez



Sanjay Kumar Modesto, CA , a seller from Patterson, CA
Sherry did a wonderful job and professional!

LoveOakdale, a buyer from Oakdale, CA
Sherry is knowledgeable and professional. I would recommend her in a heartbeat!

Jeremy, Oakdale , a buyer from Oakdale, CA
Sherry was amazing and patient with us during the home buying process.

John and Barbara Torres, Oakdale, CA, a buyer from Hughson, CA
We've worked with Sherry in the past and feel comfortable with her level of concern for our needs/wishes and her experience with the local housing market. She's dedicated and honest in her approach to help her customers.

Erlayne Vitorelo, a seller from Oakdale, CA
Sherry was extremely knowledgeable of the current market In our area. Throughout our transaction Sherry kept us informed and answered our questions without hesitation. With her friendly personality, she was a joy to be around.
We would, without reservation, highly recommend Sherry to represent Buyers/Sellers with their real estate needs.

We could not have received better representation throughout our transaction.

Cant say enough about our relationship with Sherry throughout our sale.

Carol Todd, a seller from Modesto, CA
Simply put Sherry is awesome!!

Charlotte Eddy, Citrus Heights, a seller from Sonora, CA
Had dealt with Sherry previously and she is extremely professional and gets the job done while maintaining constant communication throughout the listing and sale process.

She went above and beyond in regards to inspections, and helping me with referring people to help with repairs.

The Barretts Oakdale, a seller from Oakdale, CA
Sherry was awesome to work with! Sold our house within 3 days and got us more then the asking price! Would highly recommend to anyone!

john fleming oakdale, a seller from Oakdale, CA
great agent, no problems

Ben, San Jose, a buyer from Oakdale, CA
I would give extra points for patience. Sherry has been extremely kind and patient with my grandmother for whom we were buying this property. She fielded a huge volume of calls and requests by my grandmother through the process and coordinated well with the several members of my family who were involved.

Through out the process we relied on Sherrys honesty and practicality. She seems to have a rare combo of skill, experience, client focus, and friendliness. I would do every deal with her in the Oakdale area.

Terry Parmer, Marietta Ohio, a seller from Modesto, CA
Sherry assisted me in purchasing one house and selling two in Modesto. Each experience was a pleasure and I would highly recommend her to a buyer or seller.

Jessamae, Modesto CA, a seller from Modesto, CA
Sherry was referred to us by Steve. The pair worked together as a powerhouse duo, always looking out for our best interest in all aspects of the house selling/house buying process. What I appreciated the most about Sherry and Steve was their patience with our limited schedules and their availability, promptness, and just superb customer service all around. I could not have asked for a better experience.

Ned and Madison Trathan, Oakdale, a buyer from Oakdale, CA
Sherry was truly wonderful to work with. She has immense knowledge of the market and overall process, and made us feel completely comfortable and informed the entire time. Our purchase of our new home had several complications/unusual circumstances we had to overcome, and sherry worked diligently to ensure we were able to move into our dream home. We will absolutely use sherry again in the future if we ever need a realtor, and will strongly recommend her to friends and family!

Craig Lefebvre, a buyer from Waterford, CA
Thank you sherry for hanging in there and getting this deal done!! Hope you enjoy nyc!!

Terry Parmer, Marietta, a seller from Modesto, CA
I was extremely satisfied with Sherry. This is the 2nd time she has helped me. I would highly recommend her services to anyone.

Katey Choate, Oakdale CA, a buyer from Oakdale, CA
Sherry Kupper made our dreams come true. We felt extremely safe knowing that Sherry was/is our realtor. Her attention to detail is refreshing and was much appreciated by myself and my husband. We had a interesting real estate transaction and Sherry took it head on, ready to tackle it. Her knowledge in this industry is impressive. She takes the time to thoroughly explain all aspects of the buying and selling process. We would not be in our dream home without the guidance, assistance, and advice from Sherry. We have so much pride in having her as our real estate agent.

Sherry's performance exceeds all others. She was available for my family at all times. Her professionalism shows through her clear communication, helpfulness, and her knowledge in the real estate industry.

With our recent home transaction, I know others were involved to help make it all happen smoothly. Thankfully those people were also part of century21. I felt as if I had a staff rallying behind me to make sure our transaction was smooth.

My over experience with Sherry Kupper was simply amazing. She is a super star real estate agent. I will forever be her client and will also refer her to my friends and family

Adam Nogues Modesto, a buyer from Modesto, CA
Sherry Kupper was understanding and polite. She made this journey easy going.

Jeff & Jacquie Harris, Waterford CA, a buyer from Waterford, CA
Sherry worked for months patiently with us to find the right home to fit our particular needs. When finding the right hone rook longer than expexted Sherry was always cheerful and encouraging. Her eithics, honesty, cheerfulness and diligence working with us through the entire process was amazing. You will not find a better realtor anywhere.

Hank Lorta, Oakdale, CA, a buyer from Oakdale, CA
Sherry was always attentive to all aspects of the transactions.

Cody Benbow, Oakdale, a buyer from Oakdale, CA
Sherry did a great job of finding me my first home. We looked at many properties and I was hard to please at first. Sherry did a great job of putting all of my wants into one property.

jeff imatong, Modesto, a buyer from Modesto, CA
Sherry was detailed and attentive. EXCELLENT!

Bobby, Salem Oregon, a seller from Oakdale, CA
Sherry was professional and on point throughout the sale of our home. Questions were always answered promptly and the entire home selling process was flawless, even after finishing the sale out of state! I will continue to strongly encourage others to utilize Sherry and the Century 21 team.

Phil Holcomb, Jamestown, a seller from Jamestown, CA
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.

Shirley Padilla, Oakdale, a seller from Oakdale, CA
Selling my home came at a stressful time but Sherry took care of everything! It was the easiest experience I could've imagined. Not only did she sell my home in an extremely short time frame she took the time out of her own day to make sure that I was understanding the whole process. She was truly a blessing to have during that time in my life. Sherry deserves a 12/10 and I HIGHLY recommend her to all buyers and sellers. If you want someone to really be there for you during the whole process then you need Sherry as your agent!

Ellie and Ed London, a buyer from Oakdale, CA
Sherry was recommended to us by our daughter-in-law as they are friends. Sherry is also involved in the community with cheer in which both our granddaughters also participate.

Sherry was excellent in showing us the houses that met our criteria and always available to meet us when we were in town. Texting back and forth played a big role in our communication. Sherry was patient and walked us through the buying process (much of which was on-line) easily. The whole process really went pretty smoothly.

We would definitely recommend Sherry to others if the occasion arises.





Melody Higgins, Modesto, CA, a seller from Modesto, CA
Sherry Kupper is simply fantastic. She is extremely knowledgeable, organized and trustworthy which is essential in financial business, but she is also kind, patient, and understanding. The reason I had to sell my home wasn't a pleasant one and I expected the process itself to add the stress I was already under. Instead, she made what could have been a painful situation so much easier. (not to mention she sold my house in a New York minute!!) She was so well organized, responsive, and discreet, I honestly didn't have to spend any emotional energy worrying about it. Thank you Sherry, I so look forward to working with you again under much happier circumstances!

Nikki and Johnny Shatswell, Oakdale, a buyer from Oakdale, CA
Sherry was amazing! As first time home buyers we were looking for someone to walk us through everything. She met all of our expectations and really made us feel like family. I would recommend Sherry to anyone and everyone!

Jim and ann Butler Oakdale CA, a buyer from Oakdale, CA
Sherry is a competent agent.

Very professional.

If all transactions went this well everything would be perfect.

Jim & Ann Butler Oakdale CA, a seller from Oakdale, CA
We had done business in the past and it was good.

I would not hesitate to use Sherry again.

Sherry is a great agent.

Good business. I would recommend them.

Smooth running business and so is Sherry Kupper.

Brandi Baumgardner Riverbank, ca, a buyer from Riverbank, CA
Very nice and accomodating

Kevin , a seller from Oakdale, CA
sherry was great in all aspects of the sale of our house.

Charlie, formerly of Oakdale CA, a seller from Oakdale, CA
We would use Sherry again in a heartbeat and happily refer her to any and all friends and family that are serious about buying or selling a house. (We have worked with Sherry both as a buyer and a seller.)

Sherry is a consumate professional. Excellent knowledge and judgement. Extremely patient and willing to spend the time to make sure we understand everything we needed to know.

Sherry completely understood what marketing works and what is vanity marketing for the neighbors. We only used the effective techniques. No matter be would promise our results but we essentially had a one day sale. Put it on the market, had viewings tge first day and a full priced offer the next. Sherry's invaluable knowledge of how to set up the house for showing is impressive.

I know. We make her sound like a saint. She is normal and easy to relate to. Definately knows her stuff. Not her 1st rodeo!

john salzman oakdale ca., a buyer from Oakdale, CA
Sherry was a nice to work with. She acts in a professional manner and when she says she will be somewhere to meet with you she is always on time.

Kateygivo33@gmail.com, Oakdale ca , a buyer from Oakdale, CA
Sherry is truly the best! We have sold 2 homes and bought 2 homes with her. I will forever be her client!

Delanie Rodman-Bellington, Oakdale, CA, a seller from Oakdale, CA
Sherry Kupper was an amazing agent. Always put our best interest first. She had our back. Sherry was open and honest through out the entire transaction. Thank you Sherry.

Cindy G. Manteca, Ca., a seller from Manteca, CA
Very hard worker for her client. On top of all matters at all times. I would highly recommend Sherry to my family and friends. Always returned all my calls or messages quickly and efficiently.