At the top of Wildernest, this property, which is part of the Homes at Buffalo Mountain, provides all the best features Summit County Buyers look for. Top of the World vi...
Move right into mountain living in this beautifully furnished four-bedroom duplex located in the highly sought-after Summit Sky Ranch community. Designed in the desirable...
Experience mountain living at its finest in this beautifully appointed duplex nestled in one of Silverthorne's most sought-after neighborhoods. Perfectly positioned to ca...
Set on a desirable corner lot in Willow Grove, this move-in-ready Silverthorne home pairs sweeping mountain views with a walkable in-town lifestyle and the flexibility of...
OWN BOTH SIDES OF THIS DUPLEX IN FRISCO COLORADO. Rare opportunity to own both sides of a duplex in an incredible location-right across the street from Frisco Elementary ...
Live where the adventure begins. This completely refreshed 4-bedroom duplex sits at the edge of Wildernest's beloved trail network, putting world-class hiking and outdoor...
Updated 3-bedroom, 2-bathroom duplex located just minutes from Breckenridge skiing, hiking, biking, and outdoor recreation. The home features an open main living area wit...
This immaculately maintained riverfront mountain residence is perfectly situated in River's Edge offering the best and most expansive panoramic views in the neighborhood!...
Some homes are defined by the house itself. Others by the setting. This home is defined by both. The outdoor spaces are every bit as inviting as the home. A stone pathwa...
Luxury riverfront living on the Blue River defines Highlands Riverfront, Breckenridge’s newest and most exclusive mountain community. With over 65% already sold and a lim...
Luxury riverfront living on the Blue River defines Highlands Riverfront, Breckenridge’s newest and most exclusive mountain community. With over 65% already sold and a lim...
Discover effortless mountain living in this beautifully maintained duplex, perfectly positioned in the heart of Dillon with breathtaking views of Lake Dillon and the Ten ...
Mountain Modern luxury in one of Keystone’s most coveted locations. Built in 2024, this fully furnished 4-bedroom, 5-bath townhome offers 3,050 square feet of thoughtfull...
Located in the heart of Leadville, this duplex presents a rare opportunity for both local living and long-term investment. With both sides available for sale, buyers have...
Luxury Mountain Golf Course Home: Experience mountain living at its finest in this beautifully designed duplex home set along a scenic golf course, with easy access to b...
Introducing The Glade, Frisco’s newest luxury development! This boutique collection of just 11 residences features single-family homes, duplexes, and townhomes ideally po...
Introducing The Glade, Frisco’s newest luxury development! This boutique collection of just 11 residences features single-family homes, duplexes, and townhomes ideally po...
Enjoy the best of Frisco living in this perfectly located duplex, just a few blocks from Main Street’s shops, restaurants, and year round activities. Located in a quiet n...
With 3,419 square feet of living space, soaring vaulted ceilings, and walls of glass that flood the interior with natural light, this 4-bedroom, 3.5-bath home offers room...
Just 10 minutes from Breckenridge, this fully furnished Colorado mountain retreat offers the rare combination of convenience, privacy, and authentic mountain character. S...
Discover the rare opportunity to own a spacious 4 bedroom Breckenridge duplex that lives like a single-family home without the price tag. Offering an exceptional blend of...
Experience the perfect blend of comfort and convenience in this stunning duplex condominium, nestled at the peaceful bottom of the sought-after Summerwood subdivision. Wa...
Mountain living meets everyday convenience in the heart of Dillon Valley. Nestled in a sought-after neighborhood, this beautifully maintained 3-bedroom, 3-bath residence...
Enjoy mountain living with no HOA and strong rental potential in this refreshed 3-bedroom + loft duplex in a prime Silverthorne location, with a national forest trailhead...
Positioned on one of the premier riverfront home sites in Highlands Riverfront, this furnished luxury duplex offers an exceptional setting along the Blue River with sweep...
Perfect location in downtown Breck with no HOA! This beautifully designed home offers thoughtfully curated living space that blends modern comfort with timeless alpine ch...
Key West Farms is a quiet neighborhood with incredibly convenient access to skiing, hiking, biking, golf and everything else you could want to do outside. This duplex hom...
Welcome to your mountain retreat in Breckenridge! This beautifully renovated and fully updated 3-bedroom, 2-bathroom home combines modern comfort with the charm of Colora...
Escape to the heart of Summit County in this beautifully updated mountain retreat offering the perfect blend of comfort, convenience, and year-round adventure. Featuring ...
Experience mountain living at its finest in this newer beautifully crafted mountain-modern duplex in Silverthorne—with the rare advantage of no HOA dues! Tucked away on a...
Experience the ultimate log cabin mountain retreat in this expansive 6-bedroom, 4-bath log duplex in Silverthorne. Designed for gathering and entertaining, the home featu...
Set in the coveted Shock Hill Overlook neighborhood, this mountain modern residence brings the best of Breckenridge into everyday reach. Enjoy unforgettable views of Brec...
Located in the heart of Frisco, Teller Landing introduces mountain modern new construction with designer level finishes rarely found in this product type. Just steps from...
Tucked into the peaceful and highly sought-after Peak 7 neighborhood, this updated south-east-facing duplex offers 3 bedrooms and multi-use den currently used as bunkroom...
Situated amongst towering spruce trees, this amazing home also boasts a jaw-dropping view of Quandary Mountain which is Summit County’s only 14,000 foot peak. This well ...
You simply must see this mountain modern masterpiece to believe it! This home offers contemporary styling throughout, yet maintains a true mountain feel. You'll enjoy a s...
Sweeping views of the Tenmile Range and Breckenridge Ski Resort are framed by the huge windows of this spacious mountain cabin retreat, sitting on a large lot, nearly 1/3...
Luxury Mountain Duplex with Breathtaking Views This beautifully appointed, high-end duplex offers spectacular panoramic mountain views and an unbeatable location just st...
Updated Park Forest Estates with a 2 car garage! Located in a quiet cul-de-sac near the base of Peak 8 and walk-able to the Breckenridge Nordic Center. Easy trail access ...
Steps from the Blue River and tucked into the Shores at the Highlands, this riverfront fully furnished home delivers luxury mountain lifestyle without the mountain hassle...
Experience the perfect blend of contemporary design and alpine adventure at 1342 Maryland Creek Road, a stunning four-bedroom sanctuary in the heart of Summit Sky Ranch. ...
One of the nicest duplex properties in the highly desirable Willowbrook neighborhood you will see. This fully furnished, move-in ready home features upgrades like wood fl...
Welcome to 75 Alcove Court, a remarkable 4-bedroom luxury retreat in one of Keystone’s most exclusive neighborhoods. Just a short walk to the River Run gondola, this rare...
Discover one of the most exceptional waterfront homes in Summit County, where luxury mountain living meets year-round adventure. Perfectly positioned in Silverthorne's co...
FIVE BEDROOM Mountain Retreat in Silverthorne, CO! Discover your dream mountain getaway in Silverthorne! This spacious 5-bedroom, 3-bathroom home is perfectly situated cl...
Turnkey Duplex with Stunning Mountain Views! Rarely available Buck Ridge home, offering the perfect balance of comfort, convenience, and Colorado mountain lifestyle. Thi...
Tucked into Summit Cove in Dillon, this 3-bed, 2.5 bath duplex offers stunning views of the Gore Range. The layout delivers flexible space with a secondary living area on...
Welcome to this front row townhome at Forest Park, where you are greeted immediately with breathtaking views. With brand new south-facing windows, the home is filled with...
***BRAND NEW CARPET IN BEDROOMS AND FRESH EXTERIOR STAIN AS OF MAY 20, 2026!*** Come see this wonderful half-duplex home on a quiet street with a gorgeous mountain settin...
Tons of space. No HOA. Multiple outdoor living spaces. Fenced in yard. Incredibly well maintained. Call for more info.
Duplexes, triplexes, and multi-unit residential properties in Colorado's mountain resort market
Browse All Summit County Listings
Multi-family properties are among the most scarce property types in the Summit County MLS, in a market dominated by condominiums and single-family homes. Duplexes — two attached residential units on a single parcel with separate entrances, utilities, and living spaces — are the most common type and are found in established communities including Breckenridge, Frisco, Silverthorne, and Dillon. Triplexes and larger multi-unit structures appear occasionally, particularly in Silverthorne and Frisco where zoning accommodates greater residential density. Because this property type turns over infrequently, buyers specifically seeking multi-family opportunities should register for listing alerts to be notified promptly when new listings become available. In Park County, communities including Fairplay and Alma offer additional multi-family options at more accessible price points for buyers seeking multi-unit ownership in an authentic Colorado mountain setting.
Multi-family properties in Summit County are subject to the zoning regulations of the applicable municipality — whether the Town of Breckenridge, Frisco, Silverthorne, Dillon, or unincorporated Summit County. Zoning determines permitted uses, density, and any restrictions on how individual units may be occupied or leased. Buyers should always verify current zoning and permitted uses with the applicable governing authority before purchasing. Financing also differs for this property type: lenders evaluate unit count, occupancy type, and intended use, and buyers planning to owner-occupy one unit while leasing others may qualify for different loan programs than purely non-owner-occupied purchasers. Consulting a lender experienced in mountain resort multi-family transactions before making an offer is strongly recommended.
Summit County strictly limits the issuance of new short-term rental licenses in most municipalities, including the Town of Breckenridge. Buyers should not assume that a property will qualify for a short-term rental license at the time of purchase. Licensing availability, zoning eligibility, and HOA rules all vary significantly by property. Learn more about short-term rental rules and regulations.
Buyers exploring multi-family properties may also want to browse Summit County real estate for the full range of available listings, or visit the deed-restricted properties page for workforce housing options subject to resale and eligibility restrictions.
Multi-family inventory in Summit County moves quickly when it becomes available, making early notification and local expertise especially valuable for buyers in this category. To learn more about available properties or register for listing alerts, contact the Perfect Mountain Home team at (970) 368-2799.
Content copyright © 2026 Summit Association of Realtors MLS. Information is believed accurate but not guaranteed. Buyers should verify all details independently. Data is for personal, non-commercial use only. Reproduction without permission of the Summit Association of Realtors MLS is prohibited.
