With more than four decades of experience in Summit County, Jan Radosevich brings an unmatched depth of local knowledge to her role as a broker with milehimodern’s Breck Mountain Team. Jan’s career in real estate began organically in the early 1980s, after working as a planner for the Town of Breckenridge and later joining forces with a local developer. While helping develop one of the town’s first employee housing communities, she found herself stepping into sales and association management — a role that naturally evolved into a lifelong career in real estate. Since earning her license in 1984, Jan has built her business on deep community ties, thoughtful guidance, and a genuine love for the mountain lifestyle.

A long-time Breckenridge local, Jan is known for her laid-back, relationship-driven approach. Many of her clients become lifelong friends, drawn to her patience, honesty, and extensive knowledge of the community. She understands that purchasing a mountain home — particularly for second-home buyers — can be a thoughtful, multi-year journey, and she prides herself on guiding clients at their own pace. Her background in town planning, development, and property management gives her a unique perspective on Breckenridge’s growth, neighborhoods, and historic character.

Today, Jan continues to serve buyers and sellers throughout Breckenridge and the greater Summit County area, helping clients navigate the unique nuances of mountain real estate. She is particularly proud of her role in helping place the Town of Breckenridge on the National Historic Register — a reflection of her deep commitment to preserving the community she calls home. At milehimodern, Jan is excited to combine her long-standing local expertise with the brokerage’s elevated marketing and luxury presence, while also partnering with her daughter as part of a mother-daughter team dedicated to helping clients find their dream homes in the mountains.

Breckenridge Mountain Team

With deep roots in Breckenridge and a shared passion for mountain living, mother-daughter duo Katy Andrews and Jan Radosevich of the Breckenridge Mountain Team bring a powerful blend of generational insight and local expertise to Summit County real estate. Born and raised in Breckenridge, Katy pairs lifelong local knowledge with a modern, client-first approach shaped by years in hospitality and experience in both primary and vacation home markets. Her mother, Jan, has been a trusted presence in the community for more than four decades, offering clients an unparalleled understanding of Breckenridge’s history, neighborhoods, and evolving real estate landscape. Together, they guide buyers and sellers throughout Breckenridge and the surrounding mountain communities with thoughtful strategy, genuine care, and a deep commitment to helping clients find homes that align with their lifestyle, investment goals, and long-term connection to the mountains.

professional proficiencies

deep local market knowledge
relationship-driven client service
expert guidance for mountain buyers + sellers

In her free time, Jan embraces the lifestyle that makes mountain living so special. She enjoys traveling, golf, container gardening with vibrant flower baskets, and spending time outdoors hiking or cross-country skiing. An avid reader of historical fiction and a member of two book clubs, Jan also loves entertaining and cooking. She’s happiest hosting a relaxed dinner with friends where everyone joins in the preparation, shares great wine and conversation. Jan also enjoys music and traveling for concerts, especially live outdoor performances. Another personal passion of Jan’s is the exploration of her roots, tracing her ancestry to incredible places such as Italy and Croatia — and in the future, Ireland.

home staples

morning coffee
tiny porch concerts with ski area views
music + books

personal passions

let’s connect

get in touch

client love

I would highly recommend Jan Radosevich as a realtor. She provided invaluable information that helped us make well-informed decisions throughout the purchase process. Jan is incredibly knowledgeable and consistently shared her expertise, offered great recommendations and clear guidance every step of the way. She helped us craft a competitive offer and ensured we fully understood all the terms. Jan was responsive, flexible, and she truly understood our wants and needs. We would absolutely love to work with her again in the future.

vicky, chicago, ilMay 05, 2026

I have been represented by Jan as both a buyer and seller on numerous transactions over our decades long professional relationship. I have found her to be trustworthy, diligent, knowledgeable, and professional each and every time. She has always made the transactions we have been involved in together go as smoothly as possible, and I feel that she is an exceptional Real Estate Broker and a good and honest person as well.

steve, breckenridge, coMay 05, 2026

I wanted you to know how much we appreciated all you did to help us buy #1308! You are without a doubt the most honest, energetic, knowledgeable and just plain fun realtor I have ever worked with!

nancy, evergreen, coMay 05, 2026

Through many years of our families buying and selling Breckenridge real estate, Jan has always been a true professional. Her knowledge of Breckenridge’s real estate market is extensive and includes a perspective rooted in the history of Breckenridge’s market. Her judgment of a property’s price, value, and condition has repeatedly been accurate and led to good decision making. Jan knows the details matter, and she gets them right. She’s honest and straightforward, exactly what you would want in buying or selling real estate. We recommend her without reservation.

ken, highlands ranch, coMay 05, 2026

I have known Jan for 15 years, so when I needed to sell my Breckenridge condo, of course I asked for her help. Since she has been in Breck forever, I knew I would be in great hands with all her knowledge and experience in real estate. The process was seamless: from the professional photographer to the closing. I would highly recommend her as an agent.

joanne, salida, coMay 05, 2026