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Sold for $1,870,000
  • $1,870,000

    2101 Bison Dr, Boulder, CO 80302

    5beds
    4,260sqft
    SingleFamily
    Built in 1995
    35.43 Acres Lot
    $1,867,300 Zestimate®
    $439/sqft
    $7,013 Estimated rent

    Home value

    $1,867,300

    $1.76M - $1.98M

    $7,013/mo

    Zestimate® history
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    What's special

    This stunning house and grounds have recently been updated and renovated throughout. This includes complete repainting of interior and exterior areas; wood floor refinishing; rechinking and preservation of outdoor logs; complete renovation of kitchen (with new dishwasher and refrigerator, new countertops), ground floor guest bathroom, and master bathroom; new flooring in basement; replacement of structural beams on outside patio and refinishing of wood; One river rock fireplace and one steel free-standing fireplace. Rewiring in garage (for new freezer and second refrigerator) with workshop and storage shelves. installation of large external solar panel array with Tesla power walls; installation of new electric blinds throughout house; two new furnaces in 2020; new well pump in 2021. Landscaping has been dramatically improved with the addition of dozens of new plants and trees; care of wildflower habitat; repair of automatic sprinkler system; addition of a new 40 foot water feature at the back of the house; and resurfacing of driveway with repurposed asphalt. Finally, a forest management plan for the entire property is currently being executed to mitigate fire risk and enhance wild animal habitat. A true sanctuary. Borders Boulder County Open Spaces and Mountain Parks access to Flatirons, Green, Bear and S Boulder Peaks. Refinishing of patio wood. Water feature with water falls. Driveway is recycled asphalt. Continental divide James Peak Wilderness. Sellers have done extensive FIRE MITIGATION throughout the entire property. This is an extremely positive undertaking. This helps the environment and prevention, of forest fires. Upon entering the property, you will see large, very neatly organized piles of wood. These eventually, will be burnt by the fire department, (usually during winter months) at no expense to the homeowner.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 4
    • Full bathrooms: 3
    • 3/4 bathrooms: 1
    Heating
    • Forced air, Solar
    Appliances
    • Included: Dishwasher
    Features
    • Basement: Finished
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 4,260 sqft

    Property

    Parking
    • Parking features: Garage - Attached
    Features
    • Exterior features: Shingle, Wood
    • Has spa: Yes
    • Has view: Yes
    • View description: Mountain
    Lot
    • Size: 35.43 Acres
    Details
    • Parcel number: 157900100020

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Frame
    • Roof: Composition
    Condition
    • Year built: 1995

    Community & neighborhood

    Location
    • Region: Boulder

    Other

    Other facts
    • Basement: Yes
    • HeatingSystem: ForcedAir
    • Fireplace: Yes
    • HottubSpa: Yes
    • HeatingFuel: Solar
    • Appliance: Dishwasher
    • Deck: Yes
    • Patio: Yes
    • SecuritySystem: Yes
    • RoofType: Composition
    • ArchitectureStyle: Other
    • ViewType: Mountain

    Price history

    DateEventPrice
    4/30/2026Sold$1,870,000-6.5%$439/sqft
    Source: Public Record Report a problem
    10/11/2025Listing removed$2,000,000$469/sqft
    Source: IRES as distributed by MLS GRID #1026701 Report a problem
    8/20/2025Price change$2,000,000-9.1%$469/sqft
    Source: IRES as distributed by MLS GRID #1026701 Report a problem
    5/9/2025Price change$2,200,000-7.4%$516/sqft
    Source: IRES as distributed by MLS GRID #1026701 Report a problem
    2/20/2025Listed for sale$2,375,000-18.1%$558/sqft
    Source: IRES as distributed by MLS GRID #1026701 Report a problem
    9/23/2023Listing removed--
    Source: Weichert Pro Report a problem
    5/26/2023Price change$2,900,000-9.4%$681/sqft
    Source: Weichert Pro #4685661 Report a problem
    10/17/2022Price change$3,200,000-8.6%$751/sqft
    Source: Weichert Pro #4685661 Report a problem
    9/16/2022Listed for sale$3,500,000+212.5%$822/sqft
    Source: Weichert Pro #4685661 Report a problem
    6/9/2017Sold$1,120,000-6.6%$263/sqft
    Source: IRES as distributed by MLS GRID #811875 Report a problem
    5/1/2017Pending sale$1,199,000$281/sqft
    Source: RE/MAX of Boulder, Inc #811875 Report a problem
    2/22/2017Listed for sale$1,199,000$281/sqft
    Source: RE/MAX of Boulder #811875 Report a problem
    1/6/2017Listing removed$1,199,000$281/sqft
    Source: RE/MAX of Boulder, Inc #791635 Report a problem
    5/19/2016Listed for sale$1,199,000-5.2%$281/sqft
    Source: RE/MAX of Boulder #791635 Report a problem
    12/16/2015Listing removed$1,265,000$297/sqft
    Source: RE/MAX of Boulder, Inc #760172 Report a problem
    5/22/2015Price change$1,265,000-5.7%$297/sqft
    Source: RE/MAX of Boulder, Inc #760172 Report a problem
    4/11/2015Listed for sale$1,341,000-3.6%$315/sqft
    Source: RE/MAX of Boulder #760172 Report a problem
    11/25/2014Listing removed$1,391,000$327/sqft
    Source: RE/MAX of Boulder, Inc #734665 Report a problem
    5/3/2014Listed for sale$1,391,000$327/sqft
    Source: RE/MAX of Boulder #734665 Report a problem
    3/17/2014Listing removed$1,391,000$327/sqft
    Source: RE/MAX OF BOULDER INC #708447 Report a problem
    3/6/2014Price change$1,391,000+7.7%$327/sqft
    Source: RE/MAX OF BOULDER INC #708447 Report a problem
    8/20/2013Price change$1,291,000-7.1%$303/sqft
    Source: RE/MAX OF BOULDER INC #708447 Report a problem
    5/22/2013Listed for sale$1,390,000$326/sqft
    Source: RE/MAX of Boulder #708447 Report a problem
    1/3/2013Listing removed$1,390,000$326/sqft
    Source: RE/MAX of Boulder #688740 Report a problem
    8/11/2012Listed for sale$1,390,000+17.8%$326/sqft
    Source: RE/MAX of Boulder #688740 Report a problem
    8/9/2007Sold$1,180,000+1.3%$277/sqft
    Source: Public Record Report a problem
    5/4/2005Sold$1,164,800+0.5%$273/sqft
    Source: Public Record Report a problem
    8/27/2001Sold$1,159,000$272/sqft
    Source: Public Record Report a problem
    6/15/2001Sold$1,159,000$272/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$11,299 +1.6%$110,819 -11.9%
    2024$11,125 +20.5%$125,847 -1%
    2023$9,234 +4.8%$127,067 +34.4%
    2022$8,807 +16.8%$94,541 -2.8%
    2021$7,537 $97,261 +22.1%
    2020$7,537 +10.8%$79,644
    2019$6,804 $79,644 +10.2%
    2018$6,804 $72,259 -9.5%
    2017$6,804 -18.8%$79,886 -9.5%
    2016$8,384 +6.3%$88,229 -11%
    2015$7,891 -11.1%$99,110
    2014$8,875 +26.2%$99,110
    2013$7,031 +5.7%$99,110 +24.4%
    2012$6,653 -2.6%$79,679
    2011$6,829 +6.2%--
    2010$6,429 +3.3%$82,830
    2009$6,221 +2.6%$82,830 -14.3%
    2008$6,064 +6.9%$96,600
    2007$5,670 +14.7%$96,600 +21.4%
    2006$4,944 +30.4%$79,590
    2005$3,790 +0.6%$79,590 +23.4%
    2004$3,768 +14.8%$64,490 +0.1%
    2003$3,282 +10.4%$64,450 +28.6%
    2002$2,971 $50,130 -90.9%
    2001-- $547,900

    Find assessor info on the county website

    Neighborhood: 80302

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Flatirons
    • Middle: Manhattan
    • High: Boulder
    • District: Bldr Valley Dist RE2

    Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $1,867,300
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,867,300