Service + Passion + Excellence

John Mazzolini

Realtor® | Monument Realty

Strategically positioned with an office in the heart of Dallas steps from Highland Park along with an office at The Star in Frisco; John has access to the most luxurious real estate in the region. Commitment to his clients is paramount.

In the highly competitive Texas market, clients utilize John’s knowledge, experience and skillset to make their real estate dreams a reality.

Lead a
luxurious  comfortable





Unparalleled Luxury Living

Finding the right property is paramount whether it is a personal home, second home, or vacation home. Buyers tap into John’s network to access everything North Texas has to offer. Luxurious pocket listings and off-market homes, MLS listings, high-end custom home builders, and unique development opportunities.


Why List With Us

Any real estate broker can list a home, but John will work harder for you than any other agent you will find. Brokering successful real estate transactions demands an elite level of work ethic and professionalism. John’s service, accessibility, and response times are unparalleled. His clients will attest. 

What John's Clients Say


With so many realtors to choose from, solid recommendations are oh so valuable. John was recommended to us and he delivered amazing service while being an absolute pleasure to work with. As we were moving from California, looking for a home had its challenges, but John's ingenuity and flexibility really made the process easier. When we were able to fly into the area, John's time commitment to us was amazing - allowing us to see a very long list of homes. He took the time to show us around the area too so we could envision where we'd grocery shop, workout, eat out, and other similar routines. When we were not in the area, John would tour homes with us remotely, via video. Other traits we loved: John is super knowledgeable on home construction and was able to bring aspects of a home (good or bad) to our attention. He is also quick to follow up on open questions/actions and gets the job done. John is really laid back too and not at all pushy or "sales-y". For us, he was that "calm" in what can be a stressful "storm" of a process. Again... we highly recommend John!

Matt and Joanne


John is a fantastic realtor and overall we are so happy we had him to help us in buying Our new home and selling the old home. He is very professional and always quick to respond. In addition, with his construction knowledge he was very helpful in our plans for renovating our new home. Would highly recommend John to others!

Kevin & Janelle

Buyers + Sellers

John was excellent to work with. His market knowledge and attention to detail was exactly what was needed for the sale of my home. The house went under contract 6 days after going on market. He truly made what could be a difficult task into a seamless transition. He always responded quickly to questions, and had all information we needed laid out professionally. I highly recommend him, and will seek him out once I'm ready to buy again.

Paige S