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Off market
    • $3,158,100

    770 Union Ave, Boulder, CO 80304

    5beds
    5baths
    5,826sqft
    SingleFamily
    Built in 2001
    0.27 Acres Lot
    $3,158,100 Zestimate®
    $542/sqft
    $7,919 Estimated rent

    Home value

    $3,158,100

    $2.87M - $3.51M

    $7,919/mo

    Zestimate® history
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    $7,919/mo

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    Rent Zestimate®

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    $14,746/mo

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    What's special

    Live with nature in this green built home with walls of windows, amazing outdoor spaces, park-like backyard & fantastic layout boasting light filled spaces, generously sized rooms & stylish, eco friendly finishes. Enjoy a lifestyle of walking/biking to EVERYTHING in this coveted neighborhood surrounded on 3 sides by open space including Wonderland Lake & Foothills Park - a few blocks to Lucky's market & dozens of great shops, restaurants & schools. See DOCs for details (geothermal & more!)

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 5
    Heating
    • Radiant
    Cooling
    • Central
    Features
    • Basement: Finished
    Interior area
    • Total interior livable area: 5,826 sqft

    Property

    Parking
    • Parking features: Garage - Attached
    Features
    • Exterior features: Stucco
    Lot
    • Size: 0.27 Acres
    Details
    • Parcel number: 146113112002

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Frame
    • Roof: Metal
    Condition
    • Year built: 2001

    Community & neighborhood

    Location
    • Region: Boulder

    Other

    Other facts
    • Property Styles: 3 Story

    Price history

    DateEventPrice
    3/25/2019Sold$2,370,000+8%$407/sqft
    Source: IRES as distributed by MLS GRID #875692 Report a problem
    6/27/2017Listing removed$2,195,000$377/sqft
    Source: RE/MAX Alliance on Walnut #817164 Report a problem
    4/20/2017Listed for sale$2,195,000+37.2%$377/sqft
    Source: RE/MAX ALLIANCE ON WALNUT #817164 Report a problem
    7/19/2012Sold$1,600,000-5.6%$275/sqft
    Source: IRES as distributed by MLS GRID #679361 Report a problem
    5/1/2012Price change$1,695,000+6.3%$291/sqft
    Source: Fidelity Realty Corporation #679361 Report a problem
    11/14/2010Price change$1,595,000-8.8%$274/sqft
    Source: RE/MAX of Boulder #639652 Report a problem
    10/4/2010Price change$1,749,000-5.4%$300/sqft
    Source: RE/MAX of Boulder #639652 Report a problem
    9/21/2010Listed for sale$1,849,000+848.2%$317/sqft
    Source: RE/MAX of Boulder #639652 Report a problem
    12/2/1996Sold$195,000$33/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$18,099 +1.8%$184,775 -11.9%
    2024$17,785 +17%$209,630 -1%
    2023$15,203 +4.9%$211,663 +29.3%
    2022$14,497 +9.7%$163,714 -2.8%
    2021$13,212 $168,426 +11%
    2020$13,212 +7.1%$151,788
    2019$12,333 $151,788 +6.7%
    2018$12,333 $142,250 -9.5%
    2017$12,333 +4.1%$157,266 +14.9%
    2016$11,850 +5.6%$136,896 +25.5%
    2015$11,222 +22.4%$109,060
    2014$9,170 +40.3%$109,060
    2013$6,535 +0.9%$109,060 +39.8%
    2012$6,477 -0.5%$78,008
    2011$6,510 +7.1%--
    2010$6,079 +4.9%$80,550
    2009$5,796 +3.5%$80,550 -11.1%
    2008$5,598 +55%$90,580
    2007$3,611 +33.2%$90,580 +105.6%
    2006$2,710 -0.1%$44,060
    2005$2,712 +0.7%$44,060 -0.8%
    2004$2,693 +6.1%$44,400
    2003$2,539 +10.3%$44,400
    2002$2,302 --
    2001-- $397,700

    Find assessor info on the county website

    Neighborhood: North Wonderland

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    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Foothill
    • Middle: Centennial
    • 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
    $3,158,100
    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
    $3,158,100

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