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    Duplex

    Boulder, CO Duplexes for Sale

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    Townhouse with Sky Loft
    Updated: May 29
    Townhouse with Sky Loft

    3627 Silverton St, Boulder, CO 80301

    $1,125,000
    4,023 sqft 0.08 AC lot
    4‑bedroom townhouse built in 2011 with main‑floor office (4th non‑conforming bedroom) and a 3rd‑floor Sky Loft
    Sky Loft includes its own AC system; Sky Loft balcony and access to a spacious roof top deck with mountain and Flatiron views
    Open floorplan with quartz countertops, stainless steel appliances, natural woodwork, cathedral ceilings, and a cozy gas fireplace
    Unfinished basement with laundry room and washer/dryer hookups for future expansion or added storage
    Fenced yard with deck and attached/tandem garage parking (tandem garage; remarks note attached 2‑car garage)
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    This listing looks promising.

    Here's a quick look at some key insights for

    3627 Silverton St, Boulder, CO 80301

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    • Est. Cap Rate

      6.1%
      Above avg (5.9%)

    • Est. NOI

      $68K
      Annual

    • Price @ 7% Cap

      $972K
      Suggested

    • Property Type

      Condominium
      Built 2010
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    New Student Duplex with Private Baths
    Updated: Apr 11
    New Student Duplex with Private Baths

    805 30th St, Boulder, CO 80303

    Contact for pricing
    2,733 sqft
    Newly constructed duplex designed for student living, fully leased through July 2027
    Each bedroom includes its own private bath
    Dedicated parking lot for the property
    Purpose‑built with modern construction for low‑maintenance ownership
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    Updated Side-by-Side Duplex
    Updated Side-by-Side Duplex

    1806 17th St, Boulder, CO 80302

    $2,145,000

    Side-by-side duplex with two 4-bed, 2-bath units featuring granite counters, stainless appliances, and laundry.

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    Side-by-Side Brick Duplex Investment
    Side-by-Side Brick Duplex Investment

    3160-3162 Folsom Street, Boulder, CO 80304

    $1,210,000

    Side-by-side duplex with leased units and a detached garage plus alley parking for tenant convenience.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Well-Maintained Duplex with Walkout
    Well-Maintained Duplex with Walkout

    802 19th St, Boulder, CO 80302

    Contact for pricing

    Duplex rental licensed for two dwelling units, featuring 6 off-street parking spaces, storage, and in-unit laundry.

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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Boulder, CO, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    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

    Fully remodeled duplex offers two 3BR/2BA units with private yards and a one-car garage each.

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    Ranch Duplex-Style Residence
    Ranch Duplex-Style Residence

    9537 Grandview Avenue, Arvada, CO 80002

    $625,000
    2,565 sqft

    Ranch home configured as two separate living areas with shared foyer access and private entries.

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    Turnkey Duplex Income Property
    Turnkey Duplex Income Property

    9292 W 56th Place, Arvada, CO 80002

    $1,200,000
    3,792 sqft

    Fully reimagined duplex with two 3-bedroom, 2-bath units, in-unit laundry, attached garages, and central A/C.

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    Remodeled Duplex with Income Potential
    Remodeled Duplex with Income Potential

    1225 S Coffman St, Longmont, CO 80501

    $650,000

    Turn-key duplex with modern upgrades, yards, and garage.

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    Boulder, CO Duplexes Market Trends and Statistics

    Explore 5 duplexes for sale in Boulder, CO, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 6,756 square feet of properties for sale, with an estimated market value of $4,480,000.

    Sale prices for duplexes in Boulder, CO start at $1,125,000, averaging $1,493,333, and reaching up to $2,145,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Apartment buildings 17
    Duplexes 5
    Quadplexes 3
    Mobile home & RV parks 1
    Triplexes 1

    Demographics Overview

    Population 129K
    Population Growth (5Y) -2.3%
    Median Household Income $91,584
    College Educated 44.1%

    High-Yield Neighborhoods for Investment

    Identify Boulder submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    80304 $895K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Boulder County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Boulder County

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in Boulder fall within the 100,000+ square foot range.

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