Sine & Monaghan Realtors, a trusted real estate leader since 1935, offers a seamless and stress-free journey for buyers and sellers. With expert precision and attention to detail, the dedicated team navigates clients through every decision, leveraging their unmatched local knowledge and exceptional marketing capabilities. Clients can trust that their best interests are at heart, supported by a team that listens and delivers. Whether working with Kelie McMillan, Kevin, Carli, or Brett Maciag, clients consistently praise the agents' responsiveness, organization, and genuine investment in finding the right home or ensuring a smooth selling process. Clients highlight the agents' deep knowledge of the Grosse Pointe area, their ability to make the process as easy and stress-free as possible, and their willingness to go the extra mile, such as entertaining children during signings. With a commitment to building lasting relationships and welcoming clients home, Sine & Monaghan Realtors is the trusted partner for your next real estate adventure.
Working with Patty was a wonderful and easy experience. She is always available for any questions we might of had. We could not have asked for a better agent in the home buying process.
June 2026
Patty really knows her business and is a high energy agent who will help you in setting attainable goals and in achieving them. Working with her is a pleasure, and she will quickly win your confidence.
June 2026
Kellie was very patient with me, I was a difficult home buyer, as my wife wanted to move and I did not
