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For sale
    • $140,000

    525 Helmet Ave, Waterloo, IA 50703

    3beds
    864sqft
    : 
    $1,042/mo
    Get pre-qualified
    Single Family Residence
    Built in 1960
    8,276 Square Feet Lot
    $133,100 Zestimate®
    $162/sqft
    $-- HOA

    What's special

    Retro carpeted barThree bedroomsCovered patioOne bathroomCustom bertch cabinetryGas stove
    Well maintained and full of original charm, this Waterloo Ranch has been owned by the same family for more than 50 years. It has been very well cared for and is exceptionally clean, with three bedrooms, one bathroom, and original hardwood floors that are still in beautiful condition. The kitchen features custom Bertch cabinetry, and a gas stove, while the living room has a large bay window that brings in tons of natural light. The basement offers additional space along with a sauna and a retro carpeted bar. Original mid-century touches can be found throughout the home, adding to its timeless character. Outside, the backyard is private and peaceful, with a covered patio and a brand new 24‘ x 24‘ garage. If you appreciate a clean, well maintained home with original character, this one is worth seeing.
    2 days
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    509
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    31
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    Zillow last checked:

    Listing updated:

    Listed by:

    Madeline Poppe 319-988-1788,

    Real Broker, LLC

    Source: Northeast Iowa Regional BOR as distributed by MLS GRID,MLS#: 20263790MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 1
      • Full bathrooms: 1
      Other
      • Level: Upper
      Other
      • Level: Main
      Other
      • Level: Lower
      Heating
      • Natural Gas
      Cooling
      • Ceiling Fan(s), None
      Features
      • Basement: Unfinished
      • Has fireplace: No
      • Fireplace features: None
      Interior area
      • Total interior livable area: 864 sqft
      • Finished area below ground: 0

      Property

      Parking
      • Total spaces: 2
      • Parking features: 2 Stall, Detached Garage, Garage Door Opener
      • Carport spaces: 2
      Lot
      • Size: 8,276 Square Feet
      • Dimensions: 60.00 x 139.00
      Details
      • Parcel number: 891310482008
      • Zoning: R-1
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Vinyl Siding
      • Roof: Shingle
      Condition
      • Year built: 1960

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Subdivision: CLOVERDALE ACRES
      Location
      • Region: Waterloo

      Financial & listing details

      • Price per square foot: $162/sqft
      • Tax assessed value: $124,430
      • Annual tax amount: $2,024
      • Date on market: 8/13/2026
      • Cumulative days on market: 3 days
      • Road surface type: Concrete

        Estimated market value

        $133,100

        $114,000 - $149,000

        $1,080/mo

        Price history

        DateEventPrice
        8/13/2026Listed for sale$140,000$162/sqft
        Source: Northeast Iowa Regional BOR as distributed by MLS GRID #20263790 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$2,024 +0.6%$124,430 -3.6%
        2024$2,011 +15.2%$129,060
        2023$1,746 -0.3%$129,060 +36.8%
        2022$1,752 +1.2%$94,310
        2021$1,731 +2%$94,310 +6.8%
        2020$1,697 +4.6%$88,310
        2019$1,622 +1.2%$88,310 +5.2%
        2018$1,603 +0.1%$83,940
        2017$1,602 -1.7%$83,940
        2016$1,630 $83,940
        2015$1,630 +14.3%$83,940 +16.3%
        2014$1,426 -11.2%$72,200 -5.1%
        2012$1,607 +6.3%$76,120
        2011$1,512 +3.3%$76,120 +4.3%
        2010$1,463 +2.8%$72,960
        2009$1,424 +2.2%$72,960
        2008$1,393 +1.7%$72,960 +7%
        2007$1,370 -0.5%$68,180
        2006$1,377 -6.1%$68,180
        2005$1,467 +5.8%$68,180 +10.3%
        2003$1,386 +1.7%$61,810
        2002$1,363 +10.7%$61,810 +18%
        2001$1,231 $52,380
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.
        See how much you could borrow to make a competitive offer.
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        Climate risks

        Neighborhood: 50703

        Getting around

        17 / 100
        Car-Dependent
        17 / 100
        Minimal Transit
        40 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Lincoln Elementary Waterloo
        • Middle: George Washington Carver Academy
        • High: East High

        Source: Northeast Iowa Regional BOR 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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