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    Boulder County, CO Duplexes for Sale

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    Boulder Duplex Backing Open Space
    $949,999

    Boulder Duplex Backing Open Space

    6495 Barnacle Ct, Boulder, CO 80301

    Side-by-side duplex near Boulder with renovation and expansion potential.

    • Backs directly to open space and trail system, offering privacy and access to Boulder's outdoor lifestyle.
    • Fully renovated unit with new furnace, water heater, windows, and premium finishes.
    • Opportunity to customize the second unit, adding value and personalization.
    • Vacant units provide flexibility: live in one/rent the other, lease both, or expand.
    • New roof and all new windows throughout the entire building.
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    Well-Maintained Duplex in Prime Location
    $1,350,000

    Well-Maintained Duplex in Prime Location

    2545 Pine St, Boulder, CO 80302

    Side-by-side duplex with strong rental income and convenient location.

    • High rental income with a cap rate over 5%
    • Prime location with easy access to CU Boulder, Pearl Street Mall, 29th Street shops, and hiking/biking trails
    • Each unit features 3 bedrooms and 2 baths
    • Open and light‑filled floor plan in each unit
    • Large backyard for outdoor living
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    Luxury Duplex with Panoramic Views
    $1,124,500
    4,063 SF

    Luxury Duplex with Panoramic Views

    Luxury North Boulder duplex with outdoor living spaces and designer touches.

    3734 Ridgeway St, Boulder, CO 80301
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    Based on your search, we've compiled 3 Potential Opportunities for your consideration. Besides 3 Active listings in Boulder County, CO, we suggest exploring several alternatives:

    Boulder County, CO Duplexes Investment Opportunities Market Analysis

    Explore 3 duplexes for sale in Boulder County, CO, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $3,424,499.

    Sale prices for duplexes in Boulder County, CO start at $949,999, averaging $1,141,499, and reaching up to $1,350,000 — 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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