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    Colorado Duplexes for Sale

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    Duplex With Flexible Unit Layout
    Updated: Sep 21
    Duplex With Flexible Unit Layout

    3575 Main Avenue, Durango, CO 81301

    $750,000
    2,568 sqft 0.28 AC lot
    2,568‑square‑foot duplex built in 1949
    Main‑level 3‑bedroom, 1‑bath rental
    Lower‑level unit with 3 bedrooms and a 3/4 bath
    Separate kitchens, lock‑off access, and shared back laundry
    Non‑conforming studio on the north side
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    2-Unit Duplex with Fenced Yards
    Updated: Oct 8
    2-Unit Duplex with Fenced Yards

    3617 Highland Dr, Fort Collins, CO 80524

    $525,000
    720 sqft 0.37 AC lot
    Two residences, each with 2 bedrooms and 1 bathroom
    One unit leased through August 2027; the other is move‑in ready after interior finish updates
    Separately fenced backyards for both residences, backing to open space
    Garage parking includes a 2‑car garage on one side and a 1‑car garage on the other
    0.37‑acre parcel with a storage shed and additional space for RV, boat, or recreational vehicle parking
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    Historic Multifamily Property with Duplex
    Historic Multifamily Property with Duplex

    501 Colorado Ave, Pueblo, CO 81004

    $945,000
    3,279 sqft 0.22 AC lot

    National Register-listed Queen Anne residence paired with a two-unit duplex and detached three-bay garage.

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    Updated Multifamily Property with Garage
    Updated Multifamily Property with Garage

    446 E 4th St, Loveland, CO 80537

    $1,250,000
    4,210 sqft

    Five-unit multifamily asset combining an updated house, two duplex buildings, and flexible former office configurations.

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    Two-Unit Duplex with Garages
    Two-Unit Duplex with Garages

    3614 Butternut Dr, Loveland, CO 80538

    $615,000
    1,859 sqft 0.20 AC lot

    Each residence has a covered patio, and the property includes a fenced backyard with an irrigation system.

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    Contemporary Duplex
    Contemporary Duplex

    307 Aspenglow, Pagosa Springs, CO 81147

    $650,000
    2,096 sqft 0.33 AC lot

    Both residences are occupied, with one tenancy continuing on a month-to-month basis.

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    Duplex with Two-Bedroom Apartment
    Duplex with Two-Bedroom Apartment

    2510 Bald Mountain Road, Vail, CO 81657

    $2,100,000
    2,909 sqft 0.35 AC lot

    Both living spaces are leased, with a two-car garage and access to nearby trails and Town of Vail bus service.

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    Newly Built Duplex with Garages
    Newly Built Duplex with Garages

    135 Terrace Dr, Colorado Springs, CO 80906

    $1,399,900
    5,116 sqft

    Two spacious units feature finished basements, private yards, and open-concept interiors.

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    Mountain-View Duplex
    Mountain-View Duplex

    4570 Flat Point, Avon, CO 81620

    $4,200,000
    4,444 sqft 0.73 AC lot

    Well-maintained residential income property with flexible living areas, a private office, and covered outdoor space.

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    Remodeled Duplex with Mountain Views
    Remodeled Duplex with Mountain Views

    1276 Crystal Bluffs Loop, Carbondale, CO 81623

    $1,795,000
    2,270 sqft

    Contemporary residential property with three bedrooms, an attached garage, and access to River Valley Ranch amenities.

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    Multifamily Property with Cottage
    Multifamily Property with Cottage

    1609 W Cheyenne Rd, Colorado Springs, CO 80906

    $2,500,000
    6,617 sqft

    Fully leased residential income property with multiple buildings and shared laundry facilities.

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    Three-Bedroom Duplex
    Three-Bedroom Duplex

    34 Whitetail Drive, New Castle, CO 81647

    $823,500
    1,830 sqft 0.11 AC lot

    A 2023-built residence pairs a three-bedroom layout with a patio and community amenities.

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    Duplex with Two-Car Garage
    Duplex with Two-Car Garage

    95 Meile Lane, Edwards, CO 81632

    $1,399,000
    2,108 sqft 0.20 AC lot

    Four bedrooms, a den, and an exercise studio are complemented by deck and patio areas.

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    Contemporary Duplex With Rooftop Decks
    Contemporary Duplex With Rooftop Decks

    2229 S Sherman St, Denver, CO 80210

    $1,187,500
    4,200 sqft 0.10 AC lot

    The residence features a finished basement, detached two-car garage, and owned solar panels.

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    Renovated Fairway Duplex
    Renovated Fairway Duplex

    Avon, CO 81620

    $1,895,000
    2,340 sqft 0.16 AC lot

    Rebuilt interiors include a custom kitchen, vaulted living room, loft, entertainment room, and private outdoor space.

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    Duplex Property with Walkout Level
    Duplex Property with Walkout Level

    1201 Spruce Ave, Longmont, CO 80501

    $719,900
    2,425 sqft 0.17 AC lot

    A separate finished lower-level living area and fenced outdoor spaces support flexible occupancy arrangements.

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    Mountain Duplex with Separate Apartment
    Mountain Duplex with Separate Apartment

    157 County Road 6005, Granby, CO 80446

    $799,000
    1,708 sqft 1.00 AC lot

    Log construction, a covered porch, loft, fireplace, and deck create a flexible mountain living arrangement.

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    Remodeled Mountain-View Duplex
    Remodeled Mountain-View Duplex

    5780 Wildridge Road E, Avon, CO 81620

    $2,750,000
    2,984 sqft 0.88 AC lot

    Updated four-bedroom duplex with expansive mountain views, flexible living areas, and an oversized two-car garage.

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    Duplex With Studio Space
    Duplex With Studio Space

    3575 Main Avenue, Durango, CO 81301

    $750,000
    2,568 sqft 0.29 AC lot

    Two rentable layouts include private kitchens, lock-off access, and a shared laundry area.

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    Duplex with Lock-Off Apartment
    Duplex with Lock-Off Apartment

    33 Red Feather Road, Breckenridge, CO 80424

    $1,295,000
    3,189 sqft 0.11 AC lot

    Five-bedroom configuration includes a separately accessible upper-level apartment and updated kitchen finishes.

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    Mountain-View Log Duplex
    Mountain-View Log Duplex

    1625 Natches Way, Steamboat Springs, CO 80487

    $2,559,000
    3,124 sqft 0.33 AC lot

    Two connected residences offer flexible living, guest-house, or long-term rental use with mountain and valley outlooks.

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    Duplex with Fenced Backyard
    Duplex with Fenced Backyard

    837 Broken Lance Drive, Breckenridge, CO 80424

    $915,000
    1,307 sqft 0.13 AC lot

    South-facing deck, garage storage, and a flexible bonus room add practical utility near town and area recreation.

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    Duplex with Flexible Living Quarters
    Duplex with Flexible Living Quarters

    2613 Flintridge Drive, Colorado Springs, CO 80918

    $615,000
    2,170 sqft

    Two connected living areas provide separate kitchens, laundry facilities, and room for multigenerational household needs.

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    Remodeled Mountain Duplex
    Remodeled Mountain Duplex

    595 McKees Way, Frisco, CO 80443

    $1,425,000
    1,304 sqft 0.14 AC lot

    Updated interiors, private outdoor space, and access to extensive Mountain Side community amenities.

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    Colorado Duplexes Market Trends and Statistics

    Explore 624 duplexes for sale in Colorado, showcased through 624 active listings on our real estate platform. These investment opportunities span a total of 846,968 square feet of properties for sale, with an estimated market value of $689,913,159.

    Sale prices for two-family homes in Colorado start at $60,000, averaging $1,123,637, and reaching up to $33,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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