ELEVATING YOUR EXPERIENCE
A UNIQUELY PERSONAL AND CLIENT-FOCUSED SERVICE APPROACH THAT TREATS EACH CLIENT TO A LUXURY CONCIERGE EXPERIENCE.
REVIEWS
- It was a good experience and she was very helpful and made the process real easy
Carresha Martin
- Amazing experience from start to finish! She made the entire process easy and stress free and truly went above and beyond to make sure I got my home. I would recommend her 1,000 times over!
The Mane Stop
- Monica made the process of buying my first home smooth and stress-free. Her knowledge of the market and ability to navigate the challenges of home buying made all the difference.
Angela Dunn TX-HOUSTON
- Working with Monica Callis was an absolute dream! She went above and beyond through every step of the process and made sure I closed on my house without a single issue. Her communication was always clear, timely, and reassuring. I truly felt like she had my best interests at heart from day one. If you’re looking for a dedicated, knowledgeable, and genuinely caring realtor, Monica is the one. I couldn’t be happier with the experience or the outcome! Highly recommend!
LaDejah Morgan
- If want the job DONE & DONE right, look no further!! She is most definitely Boss Lady! God sent us the perfect realtor, Tax professional, cheerleader & prayer partner. I’m so thankful for Monica she is absolutely amazing!! And stuck with the Boyer’s forever!!!!!
Ashley Boyer
- As first-time homebuyers, my husband and I were so nervous and unsure about the whole process, but working with Monica changed everything. From the very beginning, she was patient, knowledgeable, and incredibly supportive. Starting with the initial phone call she explained every step in a way that made sense and made us feel confident that we were choosing the right person to go on this journey with. What I appreciated most was how Monica never rushed or pressured us. She truly took the time to understand what we wanted and made us feel like finding the right home was just as important to her as it was to us. Her communication was amazing—she checked in often, answered every question quickly, and guided us through every detail with so much care. Thanks to Monica’s guidance and dedication, we ended up with a home we absolutely love. She turned something that could have been stressful into a smooth, exciting, and memorable experience. If you’re a first-time buyer—or any buyer—I cannot recommend Monica enough. She is truly exceptional, and we are so grateful for everything she did for us.
MrsMoore
- EXCELLENT SERVICE help us from front to back took very great care of us I would recommend her to anyone, She's the Gwoat!!!!
Freddie Doughty
- I just purchased my new construction home in Cypress, TX and I have to give a huge thank you to Monica Callis with Callis & Co Realty. Monica guided me through the entire new build process from start to finish. She didn’t just show me model homes and open doors. She helped me compare builders, warranties, and community value so I could make the best decision for my future. Monica made sure I wasn’t rushed or pressured by the builder. She negotiated on my behalf, secured incentives, and protected my interests through every phase of the build. She checked the property, communicated with the builder’s rep, and made sure everything matched what was promised. I felt supported the whole way. She truly works for her clients like she’s the one buying the home. If you’re considering a new construction home in Cypress or the Houston area, call Monica first. Don’t walk into a model home without her. You need someone on your side, and she is absolutely that person.
Tiffany Washington
- I just purchased my new construction home in Cypress, TX and I have to give a huge thank you to Monica Callis with Callis & Co Realty. Monica guided me through the entire new build process from start to finish. She didn’t just show me model homes and open doors. She helped me compare builders, warranties, and community value so I could make the best decision for my future. Monica made sure I wasn’t rushed or pressured by the builder. She negotiated on my behalf, secured incentives, and protected my interests through every phase of the build. She checked the property, communicated with the builder’s rep, and made sure everything matched what was promised. I felt supported the whole way. She truly works for her clients like she’s the one buying the home. If you’re considering a new construction home in Cypress or the Houston area, call Monica first. Don’t walk into a model home without her. You need someone on your side, and she is absolutely that person.
Tiffany Washington
- I am so glad and thankful that my first house experience was with Monica. She walked me through everything to keep my anxiety and stress down. When she say....I GOT THIS, TRUST ME....I DID!!!... and here I am today.... A HOME OWNER, THANKS TO HER!!!!....
DEMECIA DAVIS-RAINES
- We had the absolute pleasure of working with Monica Callis, and we cannot recommend her highly enough. From start to finish, she made the home buying process incredibly easy and seamless. Her professionalism, attention to detail, and dedication to her clients are truly unmatched. She is truly the best realtor in Missouri City! She took the time to understand exactly what we were looking for and was incredibly thorough in every step of the process. Whether it was answering our many questions, coordinating showings, or navigating negotiations, she was always one step ahead. Thanks to her expertise and persistence, we found the perfect home — one that checked all the boxes. If you’re looking for a knowledgeable, reliable, and genuinely caring realtor, Monica Callis is the one you want on your side. She truly goes above and beyond, and we’re so grateful to have had her by our side during this exciting journey.
Marijeanne Martin
- Monica stood alongside of me The entire way of this process. After learning my interest in purchasing a new built construction, She sat down and explain the process and commitment that it will take to sell my previous home and made sure to implement faith in this project! she prayed blessings over me and across my lot, and it was at that time that i knew i was in good hands based on her dedicated commitment. she didn’t hesitate to provided her expert opinion, helping me to understand rationales as to what was being asked of me, making sure i understood the language used during difficult conversations. she became an advisor to me as well as a friend who stayed up late with me or who was more than willing to wake up early to assist with finding solutions to address unforeseen circumstances that came up spontaneously. she is truly amazing at what she does and goes above and beyond for her clients from beginning to end. i could never have thanked her enough for being one of the best realtors to comb through the manvel texas communities. thank you so much from the bottom of my heart for everything including your guidance, prayers, professional contacts, general understanding and knowledge of what i was newly exposed to.
Dana Harney
- As a first-time homebuyer in Texas City, TX, I had no idea what to expect but working with Monica Callis was the best decision I could’ve made. From day one, Monica went above and beyond to make this process as smooth as possible. She’s not just any Realtor she’s a fighter. Monica negotiated with the builder and fought tooth and nail to make sure I could use my homebuyer incentive with a different lender that worked better for me. Most agents would’ve backed down, but Monica stood her ground and protected my best interests every step of the way. Buying a home can be overwhelming, but Monica did everything she could to relieve my stress and keep me focused on the goal. She explained everything clearly, was always available to answer my questions, and made me feel confident in every decision. If you’re looking for the best Realtor in Texas City, especially as a first-time homebuyer, Monica Callis is the one you want in your corner. She’s professional, relentless, and truly cares about her clients. I’m grateful for her and highly recommend her to anyone buying or selling in the area!
Larry Grace
- Where do I begin??? Monica was truly a Godsend for me. We are transplants in TX...and when I say I wouldn't be a homeowner without her, that's exactly what I mean! I can be a lot - with all my questions and needing to understand every little detail, but Monica and her team were patient and understanding, coaching me through every step. This is a dream turned reality and at the end of the day, I'm so glad it was Monica crossing that finish line with me!! She's my realtor for life...thank you, Monica, Corey and Shawn!
Cheri Lynn
- My husband and I met Monica Callis.. well let me re-phrase that!! She was GOD sent! We had just celebrated our 20th year anniversary.. and our desire was to own a home… She meant what she said.. and said what she meant! You guys will have a home for your anniversary! Everything through our process was GODS Devine timing! Don’t be afraid of delays..they have a purpose! From day 1 of looking.. to closing day took 4 months!! Yes! 4 months and it was done! My team was diligent, thorough, and Powerfull!! She also get your credit to exceed where it needs to be! I’ll tell you this! I don’t need anyone else when we look for our next property! My family and friends are up next! We love you Ms. Monica!! You are HER!!
Shemekala Newton
- Monica helped us get the perfect home to grow in as a family!
Kelsey Thomas
- Monica Callis of Callis & Co Realty is hands down the best of the best! My husband and I had the incredible opportunity to build our dream home from the ground up in Converse, Texas, and Monica was with us every step of the way. Her knowledge, dedication, and genuine care made the entire process smooth and unforgettable. She doesn’t just disappear after the deal is done—Monica continues to support us with all our real estate needs and has become a trusted resource for many of our friends and family because she’s just that amazing. Recently, she helped my mother-in-love—a widow of a veteran—sell her home, and Monica made it happen in record time with grace, professionalism, and heart. She makes the unthinkable happen at the closing table and always goes above and beyond. If you’re looking for a realtor who will treat you like family and fight for your best interest, Monica Callis is the one!
Rick Stephie
- Monica is an awesome realtor. She goes beyond what is needed for her clients. I would recommend her to any friends and family members.
Remethia Little
- It was a long time coming. I had gone through the home buying process before but never made it to the finish line, until I reached out to Monica at Callis & Co Realty. I asked if she could help me purchase my first home, and she delivered in every way. Monica negotiated on the home my wife and I absolutely fell in love with, and today we’re proud homeowners in Spring, TX. Her professionalism, expertise in real estate, and dedication to her clients truly set her apart. We couldn’t have done this without God using her as a vessel. If you’re looking to buy a home, especially as a first-time homebuyer in the Houston or Spring, TX area, I highly recommend Monica at Callis & Co Realty. She’s the real estate agent you want in your corner; knowledgeable, responsive, and truly called to serve.
Charles Nelson
- Monica Callis, Realtor - What can you say about a top notch, sista girl knowing her craft. Thank you Monica for all your back breaking professionalism and caring you showed my mom with the sales of her home. Anyone in the Houston Texas area and in need of a realtor please use Monica Callis, Realtor.
Tonae Spencer

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