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    Boulder County, CO Apartment Buildings for Sale

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    Denver, CO Colorado Springs, CO Fort Collins, CO
    19 results
    Well-Maintained Multi-Family Investment Property
    $1,900,000
    3,168 SF

    Well-Maintained Multi-Family Investment Property

    3600 Hayden Pl, Boulder, CO 80301

    Six-unit multi-family property in North East Boulder near Howard Hueston Park.

    • Rare 6‑unit multi‑family property in North East Boulder.
    • Well‑maintained one‑bedroom units.
    • Excellent location adjacent to Howard Hueston Park.
    • Shared coin‑operated laundry room.
    • Nearby walking trails and public transportation.
    Updated: May 9, 2025
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    Student Housing Near CU Boulder
    $8,000,000
    851 SF

    Student Housing Near CU Boulder

    1380 19th St, Boulder, CO 80302

    17-unit student housing adjacent to the University of Colorado Boulder.

    • Unbeatable location directly adjacent to the University of Colorado Boulder campus, offering unparalleled walkability to classes.
    • Significant value‑add potential due to deeply below‑market rents.
    • Proven student housing market in Boulder, ensuring consistent demand.
    • 17 uniformly configured two‑bedroom, two‑bathroom apartments, simplifying operations.
    • Optimal unit format (two‑bedroom) that balances affordability and student preferences.
    Updated: Apr 12
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    Boulder Multifamily Portfolio: 80 Beds
    $25,180,000
    30,487 SF

    Boulder Multifamily Portfolio: 80 Beds

    Six properties, 80 beds near CU Boulder campus.

    1057 13th St, 1032 11th St, 955 College Ave, 624-626 Marine St, 1725 18th St & 1623 19th St, Boulder, CO 80302
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    Downtown Boulder Multifamily Investment
    $4,900,000
    7,227 SF

    Downtown Boulder Multifamily Investment

    Trophy 9-unit multifamily asset in the heart of Boulder.

    1020 Maxwell Avenue, Boulder, CO 80304
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    Downtown Boulder Multifamily Investment Opportunity
    $4,900,000

    Downtown Boulder Multifamily Investment Opportunity

    Trophy 9-unit multifamily asset in the heart of Downtown Boulder.

    1020 Maxwell Ave, Boulder, CO 80304
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    Boulder Multifamily Asset Near University
    $2,900,000

    Boulder Multifamily Asset Near University

    Six-unit multifamily property near the University of Colorado Boulder.

    3200 Madison Ave, Boulder, CO 80303
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    University Hill Multifamily Income Property
    $1,875,000

    University Hill Multifamily Income Property

    Income property near University Hill with five units.

    735 University Ave, Boulder, CO 80302
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    Boulder 5-Plex with Income Potential
    $2,175,000

    Boulder 5-Plex with Income Potential

    Well-located Boulder 5-plex with upside and income stability.

    1938 Spruce St, Boulder, CO 80302
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    Student Housing Apartment Building
    $7,500,000

    Student Housing Apartment Building

    22-unit student housing near CU Boulder and Downtown.

    2036 Canyon Blvd, Boulder, CO 80302
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    Downtown Boulder Multifamily Investment Property
    $3,000,000
    4,314 SF

    Downtown Boulder Multifamily Investment Property

    Seven-unit property near CU, Boulder Creek, and Pearl Street.

    1723 15th St, Boulder, CO 80302
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    University Hill Income Property
    $1,875,000

    University Hill Income Property

    Income property near University Hill with five units.

    735 University, Boulder, CO 80302
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    Boulder Multifamily Investment Opportunity
    $2,900,000
    4,420 SF

    Boulder Multifamily Investment Opportunity

    Six-unit multifamily property near the University of Colorado Boulder.

    3200 Madison Avenue, Boulder, CO 80303
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    Boulder Multifamily Investment Opportunity
    $20,500,000
    0.57 Acres

    Boulder Multifamily Investment Opportunity

    Three properties near CU campus, fully pre-leased for '26-'27.

    1027 14th Street, Boulder, CO 80302
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    Boulder Hill Investment Opportunity
    $3,240,000

    Boulder Hill Investment Opportunity

    Two multifamily properties near CU Boulder, leased through August 2027.

    1137 10th St, Boulder, CO 80302
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    Boulder Multifamily Investment Opportunity
    $23,000,000
    23,162 SF

    Boulder Multifamily Investment Opportunity

    Three properties on one parcel near CU campus.

    1005, 1019, 1027 14th Street, Boulder, CO 80302
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    Luxury Apartments in Historic Louisville
    $42,000,000
    130,000 SF

    Luxury Apartments in Historic Louisville

    Boutique apartment building near Downtown Louisville and Boulder.

    1140 Cannon Street, Louisville, CO 80027
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    Updated Multifamily Near Pearl Street
    $5,850,000
    12,582 SF

    Updated Multifamily Near Pearl Street

    Updated multifamily property near Pearl Street and Canyon Park.

    1945 Canyon Blvd, Boulder, CO 80302
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    Boulder Apartment Building Sold
    $3,100,000
    6,211 SF

    Boulder Apartment Building Sold

    7-unit apartment building in Boulder, Colorado.

    956 Marine St, Boulder, CO 80302
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    Gunbarrel Condo with Pool View
    $330,000
    965 SF

    Gunbarrel Condo with Pool View

    Move-in ready 2-bedroom condo in Boulder's Gunbarrel neighborhood.

    7497 Singing Hills Drive, Boulder, CO 80301
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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 19 Active Listings in Boulder County, CO, we suggest to view alternatives - similar 16 Off-Market properties to explore as potential leads.

    Off-Market Properties in Boulder County, CO

    Consider similar Off-Market properties in Boulder County, CO. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    2806 Arapahoe Rd
    APARTMENT HOUSE (5+ UNITS)
    Lot: 10.79 Acres
    Estimated value
    $104,500,000

    2806 Arapahoe Rd, Lafayette, CO 80026-8032

    View details
    735 Arapahoe Ave
    APARTMENT HOUSE (5+ UNITS)
    30,984 SF Lot: 1.10 Acres
    Estimated value
    $680,000

    735 Arapahoe Ave, Boulder, CO 80302-5917

    View details
    1244 Hunter Ct
    APARTMENT HOUSE (5+ UNITS)
    23,388 SF Lot: 0.77 Acres
    Estimated value
    $1,125,000

    1244 Hunter Ct, Longmont, CO 80501-3189

    View details
    3043 17Th Ave
    Multifamily properties
    Value Estimation by Request

    3043 17Th Ave, Longmont, CO 80503

    View details
    1300 Holly Ave
    Multifamily properties
    3,204 SF Lot: 0.24 Acres
    Value Estimation by Request

    1300 Holly Ave, Longmont, CO 80501

    View details

    Boulder County, CO Apartment Buildings Investment Opportunities Market Analysis

    Explore 35 apartment buildings for sale in Boulder County, CO, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 227,187 square feet of properties for sale, with an estimated market value of $122,335,000.

    Sale prices for two-family homes in Boulder County, CO start at $330,000, averaging $10,194,583, and reaching up to $42,000,000 — 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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