rossmary Happy ClientsIn today’s Real Estate market, Buyers and Sellers need a nimble, expert and creative realtor to help guide them to success. I have an unparalleled commitment to take the time to get to know my clients as people and to listen carefully to their needs, goals and dreams. It is a journey we take together to create a clear intention, set up the process and system steps, learn how to trust each other thru the uncertainties of the market and accomplish goals that go beyond the transaction.  I am a sensitive and caring person who will tune in every day to what is helpful in the big picture as well as the 1000 details. I weave many pieces together – that include the well being of my clients and the whole group of people and ecosystems that help during our chapter changes. I share and anchor holistic understandings that make a difference to managing change – with unexpected, even miraculous things showing up.  Working alongside my global strategist, top mediator  and consciousness thought leader husband allows negotiations to create even more than good results. I keep a deep calm energy that allows synergies to happen, as we lean into a collective intelligence that is bigger than any one of us. It is not about “winning” a negotiation, but creating a harmonic environment where everyone is supported to think and act with bigger goals of helping the well being of the whole, including the incredible planet and ecosystems we are privileged to live in.

My office network of over 250 agents in Colorado allows me to team up with neighborhood experts and understand hyper local market conditions. I collaborate with top realtors from many firms who lean in with me to make transactions successful, with all of us going the extra mile.

Here are clients’ words about me and where you can find more reviews:




In my four decades of experience with real estate professionals, Mary Hostetter stands out as a true gem. One of the top reasons I wholeheartedly recommend Mary is that she is fluidly able to zoom into the minutia of details and zoom out to understand the big picture of economic trends. With precision and integrity Mary kept me well informed at every stage of purchasing my first home in Boulder, Colorado. Because there were challenging aspects of the transaction, I have experienced first-hand Mary’s impeccable ethical standards and unwavering care for her clients. A bonus of working with Mary is that her husband Ross (a former trial lawyer and mediator who has resolved over 4,000 cases) can step in and lend his skillset if needed.

Mary Rhoades
Boulder home buyer

Mary Hostetter is my beloved realtor in Boulder. She helped me at a time when I needed not just any realtor, but one who could bring sensitivity, ethical professionalism and mastery of managing delicate situations. She helps me manage a family legacy property in Boulder and creates a palpable atmosphere of kindness and thoughtfulness with everyone including the tenants. She finds and works with excellent contractors to project manage and go the extra mile in doing improvements to an older apartment building.

She and her husband, Ross Hostetter, navigated a complex estate for me for my brother who passed away in 2022. Ross prepared an analysis of twelve different options to keep or sell my family investment property. They are my ongoing trusted advisors on Boulder real estate and other matters.

When you need not just savvy people helping you, but creative, hardworking, global minded people who hold the bigger picture of life, Mary and Ross go well beyond professional standards. I am also involved with them in several non-profits and I greatly appreciate their commitment to these efforts.

Dr. Marj Britt
Boulder apartment complex

I have bought and sold more houses than I care to admit and I must say that Mary was the most helpful, thorough, and responsible agent I have used. I leave the sale of the house considering Mary a new found friend.

Scott Gamble
Boulder foothills home sale

Mary helped us during our whole chapter in Boulder (2016-2021) when we needed a rental to land in, a home to purchase, a whole house renovation to project manage while we were overseas, and the eventual sale of our beloved home. Mary helped make everything happen with constant communication, kindness, foresight and nimble execution for whatever needed to be done. During a difficult negotiation, Mary found a win-win solution that kept us moving forward to a successful close. She is a gem of a person you rarely meet in this industry and in life.

Dennis Kelly and Charlotte Juul
Boulder foothills home purchase, remodel and sale

Mary went above and beyond when helping me with my search for a new home. During my 2 month long search, we saw dozens of houses, some of which were an hour drive each way, and Mary was always willing to do showings for me. She was knowledgeable about many areas in the Front Range and her attitude was very understanding, positive, and welcoming. Chris R. Black Hawk home buyer

Mary did a wonderful job when helping our family find and purchase a home. She was professional and genuinely concerned that we would find a home that fit our needs. It is easy to get a sense that Mary is a kind, caring person who has her clients interests at heart. We would recommend Mary for any family looking for a home. Amanda O. Lafayette home buyer

Mary is wonderful.  She was patient and understanding as we searched for a perfect fit for our housing needs.  We live out of state, and we traveled a number of times to visit many, many homes until we found the right one.  Mary was ALWAYS ready to accommodate us, and make the appropriate  plans that often had to be done quickly.   Her expertise of the Denver area was essential in narrowing down our choices to find what we were looking for. Peter M. Denver home buyer

Mary has been great to work with! She knows the market and is very insightful and patient. I would definitely work with her again. Andy B. Denver investor

Mary brings an evolved consciousness to the task of finding the right home. There are considerations that aren’t reflected in the listing … the feel of the place, the fit for the person. She helped me find a house that feels like it’s surrounded by open space, while being right in the midst of a neighborhood and close to town. I couldn’t even articulate that it’s exactly what I need, but she got it. And in addition, she’s a lovely person to spend a day with! Cynthia W. Loveland foothills buyer

Mary worked hard to understand our needs and went above and beyond to help us achieve our goals. She is creative and hard working and is a darn nice person to boot. We’ve worked with realtors for decades and Mary is by far the best we’ve encountered. Highly recommend! Michelle P. Longmont home buyer

Mary goes overboard in every way. She is completely capable of handling what can be financially, mentally and emotionally challenging territory. She addresses all the issues as they come up with confidence, ease, and speed. Beyond that, she is a joy to be with. She made me feel quite comfortable throughout the entire process and I’ve done two deals with her now. Adelyn J. Front Range investor

Mary provided us with excellent service during our home purchase from out of state! She assisted us through the entire process and is super knowledgeable about the process and all of the details that go along with it. Mary comes highly recommended by our family! We love our new home! Jody P. Lyons home buyer