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Lot/land
  • $985,000

    3055 23rd St, Boulder, CO 80304

    --beds
    --baths
    0.29Acres
    Unimproved Land
    Built in ----
    0.29 Acres Lot
    $-- Zestimate®
    $--/sqft
    $-- HOA

    What's special

    Flat lotExpansive level lot
    A rare opportunity in the heart of Boulder, 3055 23rd Street offers a nearly 1/3 acre, flat lot, ready for new construction. Situated on a desirable, established street, this exceptional property provides a sprawling canvas with water and sewer connections already in place. The expansive, level lot opens the door to a wide range of possibilities for creating a truly special home. The generous size of the property is particularly well suited for a spacious single-level design, making it an excellent option for those seeking the convenience of main-level living. If you've been searching for the ideal setting to build a home with room to spread out both indoors and out, this lot offers outstanding flexibility. Bring your architect and your vision, or explore the potential of the site through the sample renderings by Fanas Architecture included in the photos. These concepts highlight just two possibilities: an expansive one-level retreat with an oversized garage, or a multi-story home featuring two primary suites, a rooftop deck, and nearly 3,500 square feet of living space. Beyond the property itself, enjoy the very best of the Boulder lifestyle. World-class hiking and biking trails are moments away, with Ideal Market Shopping Center just a short walk and the dining, culture, and energy of Pearl Street only a five-minute drive. This is a rare opportunity to build a custom home on a generously sized lot in one of Boulder's most sought-after locations.
    162 days
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    84
    |
    5
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    Zillow last checked:

    Listing updated:

    Listed by:

    Lucy Conklin 720-470-0910,

    Compass - Boulder

    Source: IRES as distributed by MLS GRID,MLS#: 1049953MLS Logo

      Facts & features

      Property

      Features
      • Fencing: Partial
      • Has view: Yes
      • View description: Hills
      Lot
      • Size: 0.29 Acres
      • Features: Evergreen Trees, Deciduous Trees, Level, Paved, Curbs, Gutters, Sidewalks, Street Light, Fire Hydrant within 500 Feet
      Details
      • Parcel number: R0000339
      • Zoning: RES
      • Special conditions: Private Owner

      Utilities & green energy

      • Electric: Xcel Energy
      • Sewer: Public Sewer
      • Water: City
      • Utilities for property: Electricity Available

      Community & HOA

      Community
      • Subdivision: Green Meadows
      HOA
      • Has HOA: No
      Location
      • Region: Boulder

      Financial & listing details

      • Tax assessed value: $858,100
      • Annual tax amount: $6,000
      • Date on market: 1/21/2026
      • Listing terms: Cash,Conventional
      • Electric utility on property: Yes
      • Road surface type: Asphalt

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        1/21/2026Price change$985,000-8.4%
        Source: IRES as distributed by MLS GRID #1049953 Report a problem
        2/19/2025Listed for sale$1,075,000
        Source: IRES as distributed by MLS GRID #1026672 Report a problem
        1/30/2025Listing removed$1,075,000
        Source: IRES as distributed by MLS GRID #1010609 Report a problem
        5/29/2024Listed for sale$1,075,000+26.5%
        Source: IRES as distributed by MLS GRID #1010609 Report a problem
        10/21/2021Sold$850,000-5.5%
        Source: IRES as distributed by MLS GRID #951905 Report a problem
        9/28/2021Pending sale$899,000
        Source: IRES as distributed by MLS GRID #951905 Report a problem
        9/26/2021Listed for sale$899,000
        Source: IRES as distributed by MLS GRID #951905 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$24,754 +348.2%$231,687 -20.9%
        2024$5,523 -9.9%$292,768 +328.7%
        2023$6,130 +4.9%$68,296 +3.5%
        2022$5,845 +15.1%$66,011 -2.8%
        2021$5,080 $67,911 +16.4%
        2020$5,080 +12%$58,359
        2019$4,534 $58,359 +11.6%
        2018$4,534 $52,294 -9.5%
        2017$4,534 +9.2%$57,814 +20.6%
        2016$4,151 +5.6%$47,951 +22.3%
        2015$3,931 +19.2%$39,211
        2014$3,297 +9.1%$39,211
        2013$3,021 +0.9%$39,211 +8.7%
        2012$2,994 -6.9%$36,058
        2011$3,217 +7.1%--
        2010$3,004 +18.6%$39,800
        2009$2,532 +3.5%$39,800 +0.6%
        2008$2,445 +1%$39,570
        2007$2,421 +3.9%$39,570 +4.5%
        2006$2,330 +9.4%$37,880
        2005$2,130 +0.7%$37,880 +8.6%
        2004$2,115 -4.2%$34,870
        2003$2,207 +10.3%$34,870 +10.2%
        2002$2,001 $31,630 -90.9%
        2001-- $345,700

        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Old North Boulder

        Getting around

        67 / 100
        Somewhat Walkable
        42 / 100
        Some Transit
        98 / 100
        Biker's Paradise

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Columbine
        • Middle: Casey
        • High: Boulder

        Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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