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    Longmont, CO Duplexes for Sale

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    Longmont Duplex: Turnkey Investment Opportunity
    $670,000
    2,236 SF

    Longmont Duplex: Turnkey Investment Opportunity

    318 4th Ave, Longmont, CO 80501

    Well-maintained duplex in central Longmont, ideal for investors or owner-occupants.

    • Turnkey duplex in central Longmont location.
    • Newer roof and HVAC systems.
    • Identical units with functional layouts for easy leasing and maintenance.
    • Close proximity to downtown amenities, parks, and commuter routes.
    • Ideal for investors or owner‑occupants (house‑hack opportunity).
    Updated: Mar 19
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    Move-In Ready Investment Duplex
    $619,900
    3,584 SF

    Move-In Ready Investment Duplex

    345-347 Colony Place, Longmont, CO 80501

    Duplex in a desirable location with strong investment potential.

    • Prime location in a highly desirable neighborhood with convenient access to city amenities, schools, parks, and essential services.
    • Largely move‑in ready condition, offering a hands‑off investment experience.
    • Duplex with legal zoning, providing flexibility for rental income or owner occupancy.
    • Reliable tenants in place, ensuring immediate cash flow.
    • Strong investment potential with the promise of future appreciation in a rapidly developing area.
    Updated: Mar 24
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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 2 Active listings in Longmont, CO, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Loveland Multifamily Property with ADU
    $599,900
    2,963 SF

    Loveland Multifamily Property with ADU

    Multifamily property featuring a finished basement ADU for flexible living.

    4774 Degas Dr, Loveland, CO 80538
    View details
    Loveland Duplex: Investment or Owner-Occupancy
    $535,000
    2,173 SF

    Loveland Duplex: Investment or Owner-Occupancy

    Duplex in Loveland with renovated units and income potential.

    1112 Gard Pl, Loveland, CO 80537
    View details
    Estes Park Lodge and Venue
    $2,000,000
    3,748 SF

    Estes Park Lodge and Venue

    Lodge, duplex, single-family home, and office near river.

    810 Moraine, Estes Park, CO 80517
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    Estes Park Income Property
    $1,518,500
    4,196 SF

    Estes Park Income Property

    Turnkey investment property in Estes Park with commercial and residential.

    1770 Avalon, Estes Park, CO 80517
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    High Traffic Corner Lot
    $4,653,080

    High Traffic Corner Lot

    Corner lot ideal for office or retail development.

    Ken Pratt Blvd (CO Hwy 119) & 3rd Ave, Longmont, CO 80501
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    Longmont Gateway Development Opportunity
    $1,837,825

    Longmont Gateway Development Opportunity

    1.53 acre site near Sugar Mill redevelopment.

    0 Rogers Road - Ken Pratt Blvd (Co Hwy 119) & 3Rd Avenue, Longmont, CO 80501
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    Longmont Land Opportunity Near Sugar Mill
    $1,837,825
    1.53 Acres

    Longmont Land Opportunity Near Sugar Mill

    1.53 acre site near Longmont's Sugar Mill redevelopment.

    0 0 Rogers Road, Longmont, CO
    View details
    Commercial Land For Sale
    Contact for pricing
    1.55 Acres

    Commercial Land For Sale

    New pad sites with flexible zoning and easy highway access.

    1023 CO-119, Longmont, CO
    View details

    Longmont, CO Duplexes Investment Opportunities Market Analysis

    Explore 2 duplexes for sale in Longmont, CO on our real estate platform. These investment opportunities span a total of 8,276 square feet of properties for sale, with an estimated market value of $670,000.

    Sale prices for duplexes in Longmont, CO start at $670,000, averaging $670,000, and reaching up to $670,000 — 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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