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    New Castle, CO Duplexes for Sale

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    Updated Duplex in New Castle
    $825,000
    1,830 SF

    Updated Duplex in New Castle

    30 Whitetail Dr, New Castle, CO 81647

    Updated duplex with modern amenities in a desirable New Castle neighborhood.

    • HOA with pool, fitness center, and clubhouse
    • Desirable location near golf courses, schools, shopping, dining, parks, and hiking trails
    • Fully fenced yard with mature trees and landscaping
    • Modern kitchen with QUARTZ COUNTERTOPS
    • Open‑concept layout connecting living room, dining area, and kitchen
    Updated: Mar 8
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    Updated Duplex in Castle Ridge
    $599,500
    1,620 SF

    Updated Duplex in Castle Ridge

    94 Castle Ridge Dr, New Castle, CO 81647

    Move-in ready duplex with modern updates and low-maintenance yard.

    • Move‑in ready condition with recent updates including new luxury vinyl plank flooring, fresh paint, and stylish counters.
    • Full Whirlpool appliance package included.
    • Oversized two‑car garage.
    • Low‑maintenance xeriscaped yard.
    • 3 bedrooms and 2.5 bathrooms.
    Updated: Mar 2
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    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in New Castle, CO, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Glenwood Springs Income Property
    $1,350,000
    3,807 SF

    Glenwood Springs Income Property

    Rare downtown Glenwood Springs income property with endless potential.

    1015 Grand Ave, Glenwood Springs, CO 81601
    View details
    Updated Duplex in Glenwood Springs
    $899,000
    2,214 SF

    Updated Duplex in Glenwood Springs

    Mid-Century Modern duplex with flexible living options and desirable location.

    1809 Grand Ave, Glenwood Springs, CO 81601
    View details
    Renovated Duplex with ADU
    $18,800,000
    4,483 SF

    Renovated Duplex with ADU

    Meticulously renovated duplex with detached ADU, move-in ready.

    103 S 7Th St, Aspen, CO 81611
    View details
    Aspen Duplex Near Downtown
    $7,950,000
    4,308 SF

    Aspen Duplex Near Downtown

    Condominiumized duplex near Aspen's core with investment potential.

    534 Spruce St, Aspen, CO 81611
    View details

    New Castle, CO Duplexes Investment Opportunities Market Analysis

    Explore 2 duplexes for sale in New Castle, CO on our real estate platform. These investment opportunities span a total of 11,761 square feet of properties for sale, with an estimated market value of $1,424,500.

    Sale prices for duplexes in New Castle, CO start at $599,500, averaging $712,250, and reaching up to $825,000 — 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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