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    Boulder County, CO Residential Income Properties for Sale

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    Two-Unit Duplex with Fireplace
    Updated: Sep 2
    Two-Unit Duplex with Fireplace

    1812 Lincoln Dr, Longmont, CO 80501

    $525,000
    1,792 sqft 0.10 AC lot
    Two‑story duplex with 1,792 square feet total
    Two 860‑square‑foot units, each with 2 bedrooms and 1 bathroom
    One unit updated with luxury vinyl plank flooring and new carpet
    One unit leased through June 2027
    0.1‑acre lot with shared yard and new lawn sprinkler system
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    Two-Unit Duplex with Patios
    Updated: Jul 14
    Two-Unit Duplex with Patios

    1726 Meadow St, Longmont, CO 80501

    $550,000
    1,918 sqft 0.16 AC lot
    1,918 SF duplex on a 0.16‑acre lot
    Two 2‑bedroom, 1‑bath units
    Each unit includes an eat‑in kitchen, laundry hookups, patio, and 2‑car off‑street parking
    One unit features a fenced yard
    R‑2 zoning and public sewer
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    Residential Income Property with Basement
    Residential Income Property with Basement

    1533 Tulip Ct, Longmont, CO 80501

    $525,000
    3,268 sqft 0.09 AC lot

    Half-duplex residence in a 55+ community with open living areas, vaulted ceilings, and abundant natural light.

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    Student Housing Apartment Buildings
    Student Housing Apartment Buildings

    1325-1395 19th St, Boulder, CO 80302

    $4,500,000
    8,584 sqft 0.32 AC lot

    Two-building residential asset with RH-1 zoning, on-site parking, and proximity to CU Boulder and The Hill.

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    Five-Bedroom Triplex
    Five-Bedroom Triplex

    650 Inca Pkwy, Boulder, CO 80303

    $2,537,000
    5,589 sqft 0.28 AC lot

    Three-unit property with substantial capital improvements and leases extending through August 2027.

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    Duplex with Finished Basements
    Duplex with Finished Basements

    1306 Parker Dr, Longmont, CO 80501

    $619,000
    3,768 sqft 0.22 AC lot

    Contemporary two-unit property with private outdoor areas, garages, and separate parking for each residence.

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    Remodeled Duplex with Private Yards
    Remodeled Duplex with Private Yards

    1225 S Coffman St, Longmont, CO 80501

    $625,000
    2,628 sqft 0.19 AC lot

    Two updated units each include a garage, fenced outdoor space, and three bedrooms.

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    Updated Two-Unit Rental Property
    Updated Two-Unit Rental Property

    856 10th St, Boulder, CO 80302

    $2,997,500
    2,640 sqft

    Upper and lower residences feature an updated kitchen, refreshed bathroom, front porch, and terrace with mountain views.

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    55+ Residential Income Property
    55+ Residential Income Property

    1526 Tulip Ct, Longmont, CO 80501

    $500,000
    3,540 sqft 0.12 AC lot

    Main-level living features a sunroom, primary suite, fenced yard, and attached garage.

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    Contemporary Duplex With Patio
    Contemporary Duplex With Patio

    727 Kubat Ln, Longmont, CO 80503

    $849,900
    2,737 sqft

    Under-construction property offers an open plan, kitchen island, and central air.

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    Updated Duplex with Fenced Yards
    Updated Duplex with Fenced Yards

    724 Mead St, Louisville, CO 80027

    $900,000
    1,765 sqft

    Two-bedroom units offer private outdoor space, laundry, and recent mechanical and interior improvements.

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    Meth-Affected Multifamily Property
    Meth-Affected Multifamily Property

    2010 W 9th Ave, Longmont, CO 80501

    $450,000
    1,540 sqft 0.30 AC lot

    Zoned R-MF on a lot with city water, waste, and natural gas access, with entry restrictions due to environmental guidance.

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    Second-Floor Residential Income Condo
    Second-Floor Residential Income Condo

    5120 Williams Fork Trl, Boulder, CO 80301

    $259,000
    625 sqft

    Open-plan condo with a private balcony, central air, and a practical residential layout.

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    Quadplex with Private Laundry
    Quadplex with Private Laundry

    1014 17th Avenue, Longmont, CO 80501

    $875,000
    4,050 sqft

    Fully occupied four-unit property with outdoor access, individual laundry, and on-site parking near Longmont’s Main Street.

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

    1620 16th Pl, Longmont, CO 80501

    $554,500
    2,918 sqft 0.11 AC lot

    Ranch-style duplex on a 0.11-acre lot with a patio, finished basement, and central air.

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    Apartment Building with Courtyard
    Apartment Building with Courtyard

    1945 Canyon Blvd, Boulder, CO 80302

    $5,850,000
    12,582 sqft 0.44 AC lot

    Multi-residential property with a courtyard, off-street parking, carport, and convenient access to nearby trails and transit.

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    Three-Bedroom Residential Income Property
    Three-Bedroom Residential Income Property

    102-1200 College Ave, Boulder, CO 80302

    $788,000
    992 sqft

    Updated three-bedroom residence leased through mid-August 2027 with on-site laundry and assigned off-street parking.

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    Commercial Sale, Lafayette, CO
    Commercial Sale, Lafayette, CO

    122 N 120th St W, Lafayette, CO 80026

    $1,950,950
    5.70 AC lot

    Commercial land · 5.70 Acres

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    Two-Building Student Housing Apartments
    Two-Building Student Housing Apartments

    1395 19th St, Boulder, CO 80302

    $4,500,000
    8,584 sqft 0.32 AC lot

    Two-building multifamily property with townhouse-style units and a detached cottage, fully occupied near CU Boulder.

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    Commercial Sale, Louisville, CO
    Commercial Sale, Louisville, CO

    1105 Pine St, Louisville, CO 80027

    $1,250,000
    0.33 AC lot

    Commercial land · 0.33 Acres

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    All-Brick Duplex
    All-Brick Duplex

    1530 Atwood Street, Longmont, CO 80501

    $494,000
    1,568 sqft

    Two-bedroom units with existing month-to-month leases and separate residential layouts.

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    Commercial Sale, Louisville, CO
    Commercial Sale, Louisville, CO

    600 Front St, Louisville, CO 80027

    $1,400,000
    0.26 AC lot

    Commercial land · 0.26 Acres

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    Residential Income Property
    Residential Income Property

    281 Skylark Circle, Lafayette, CO 80026

    $135,000
    1,056 sqft

    Residential income property available for sale in Lafayette, Colorado.

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    Commercial Sale, Louisville, CO
    Commercial Sale, Louisville, CO

    616 Front St, Louisville, CO 80027

    $750,000
    0.16 AC lot

    Commercial land · 0.16 Acres

    View details

    Boulder County, CO Residential Income Properties Market Trends and Statistics

    Explore 79 residential income properties for sale in Boulder County, CO, showcased through 79 active listings on our real estate platform. These investment opportunities span a total of 244,848 square feet of properties for sale, with an estimated market value of $120,740,750.

    Sale prices for residential income properties in Boulder County, CO start at $45,500, averaging $2,081,737, and reaching up to $18,420,000 — 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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