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Off market
  • $1,337,100

    70 31st St, Boulder, CO 80305

    3beds
    1,296sqft
    Detached Single Family
    Built in 1955
    7,405 Square Feet Lot
    $1,337,100 Zestimate®
    $1,032/sqft
    $3,023 Estimated rent

    Home value

    $1,337,100

    $1.18M - $1.51M

    $3,023/mo

    Zestimate® history
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    Owner options

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    $3,023/mo

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    $3,023/mo

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    $6,243/mo

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    $6,243/mo

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    What's special

    This is an opportunity to create your dream home in central Boulder. House and property are in rough shape and need a complete makeover. Excellent view potential over the school grounds across the street. Several major rebuilds in the immediate neighborhood. Bring your architect and builder to explore the possibilities. Square footage includes the converted garage. Property being sold "as is".

    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: 3
    • Bathrooms: 1
    • Full bathrooms: 1
    Heating
    • Forced air, Gas
    Cooling
    • None
    Features
    • Flooring: Carpet, Hardwood
    Interior area
    • Total interior livable area: 1,296 sqft

    Property

    Parking
    • Parking features: Garage - Attached
    Features
    • Exterior features: Wood, Brick
    • Has view: Yes
    • View description: Mountain
    Lot
    • Size: 7,405 sqft
    • Features: Adjacent to Park
    Details
    • Parcel number: 157705316007
    • Zoning: RES

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Traditional
    • Property subtype: Detached Single Family
    Materials
    • masonry
    • Roof: Composition
    Condition
    • Year built: 1955

    Community & neighborhood

    Location
    • Region: Boulder

    Other

    Other facts
    • Flooring: Wood, Carpet
    • Heating: Forced Air, Gas
    • Zoning: RES
    • ConstructionMaterials: Wood Siding, Brick
    • PropertySubType: Detached Single Family
    • ArchitecturalStyle: Traditional
    • OpenParkingSpaces: 1
    • View: Mountain(s)
    • Roof: Composition Shingles
    • LotFeatures: Adjacent to Park
    • StructureType: Ranch/1 Story
    • AboveGradeFinishedAreaSource: 1296
    • CoListAgentEmail: info@bobandsusierealestate.com
    • CoListAgentFullName: Susie Donahue
    • MlsStatus: Under Contract

    Price history

    DateEventPrice
    12/13/2021Sold$1,629,744+213.4%$1,258/sqft
    Source: Public Record Report a problem
    10/20/2019Sold$520,000-15.4%$401/sqft
    Source: Public Record Report a problem
    10/8/2019Pending sale$615,000$475/sqft
    Source: RE/MAX of Boulder #1963738 Report a problem
    8/14/2019Listed for sale$615,000+241.7%$475/sqft
    Source: RE/MAX of Boulder, Inc #891271 Report a problem
    8/9/1994Sold$180,000$139/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$8,093 +1.8%$83,944 -12.3%
    2024$7,952 +26.7%$95,770 -1%
    2023$6,276 +62%$96,699 +43.1%
    2022$3,874 +12.9%$67,582 +50.2%
    2021$3,432 $45,002 +14.1%
    2020$3,432 +9.1%$39,433
    2019$3,147 $39,433 +8.6%
    2018$3,147 $36,302 -9.6%
    2017$3,147 +13%$40,135 +24.7%
    2016$2,785 +5.6%$32,174 +18.8%
    2015$2,637 +15.8%$27,087
    2014$2,278 +4.1%$27,087
    2013$2,187 +0.9%$27,087 +3.7%
    2012$2,168 +8.8%$26,109
    2011$1,993 +7.1%--
    2010$1,861 -14.5%$24,660
    2009$2,178 +3.5%$24,660 -27.6%
    2008$2,103 +20.1%$34,040
    2007$1,751 +3.9%$34,040 +24.2%
    2006$1,686 +5.7%$27,400
    2005$1,595 +0.7%$27,400 +4.9%
    2004$1,584 -0.1%$26,110
    2003$1,585 +10.3%$26,110
    2002$1,436 --
    2001-- $248,200

    Find assessor info on the county website

    Neighborhood: Martin Acres

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Creekside
    • Middle: Manhattan
    • High: Fairview
    • District: Boulder Valley RE 2

    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
    $1,337,100
    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
    $1,337,100