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For sale by owner
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    • $489,000

    411 20th Ave NW, Watertown, SD 57201

    4beds
    2,594sqft
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    SingleFamily
    Built in 1999
    0.41 Acres Lot
    $433,100 Zestimate®
    $189/sqft
    $-- HOA

    What's special

    Electric fireplace downstairsNatural gas fireplace upstairsSprinkler systemAbundant additional storageUnderground dog fenceNew toilets and faucetsBright open layout
    411 20th Ave NW, Watertown, SD – Spacious 4-Bed, 3-Bath Home with Recent Updates & Incredible Outdoor Living! Welcome to this beautifully maintained 4-bedroom, 3-bathroom home (2,605 sq ft) built in 1999, nestled in a quiet, family-friendly neighborhood in Watertown, South Dakota. With thoughtful updates throughout and a stunning backyard oasis, this move-in-ready property offers comfort, style, and functionality for years to come. Step inside to fresh updates including new flooring in the foyer and all three bathrooms (2025), new carpet in the master bedroom and foyer steps (2025), new toilets and faucets (2024), plus a new water heater and dishwasher (2023). The bright, open layout features lots of natural light, a natural gas fireplace upstairs, and an electric fireplace downstairs. The huge primary suite boasts a generous walk-in closet and luxurious jetted tub—perfect for relaxing after a long day. A large laundry room with utility sink and direct access to the garage, plus abundant additional storage, complete the thoughtful interior. Outside, enjoy beautiful landscaping with established mature trees, a sprinkler system, and an underground dog fence. The brand new deck (2025) is ideal for entertaining, with plenty of space for seating and views of the lush backyard. The oversized 3-stall heated garage includes attic storage—great for vehicles, projects, and extra gear. Additional highlights: • Central air conditioning and forced-air heat for year-round comfort • New roof, exterior paint, and siding (2025) • Quiet neighborhood with room to play and relax This home combines modern updates with timeless appeal in a prime Watertown location. Don’t miss your chance—schedule a showing today and imagine making it yours! Contact: Karmen at 701-870-6333 – For Sale By Owner. Serious inquiries only. Price and showing details available upon request.
    What the owner loves about this home
    I personally love the abundance of natural light, the shade trees, and the quiet neighborhood.
    2 days
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    574
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    12
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    Listed by:

    Property Owner (701) 870-6333

    This property is for sale by owner and Zillow, Inc. is displaying it at the owner's request. It is not subject to a listing agreement with Zillow, Inc. or its affiliates.

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 2
      • 1/2 bathrooms: 1
      Heating
      • Forced air, Electric, Gas
      Cooling
      • Central
      Appliances
      • Included: Dishwasher, Dryer, Garbage disposal, Microwave, Range / Oven, Refrigerator, Washer
      Features
      • Flooring: Tile, Carpet, Hardwood, Linoleum / Vinyl
      • Basement: Finished
      • Has fireplace: Yes
      Interior area
      • Total interior livable area: 2,594 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage - Attached
      Features
      • Exterior features: Brick
      Lot
      • Size: 0.41 Acres
      Details
      • Parcel number: 015993

      Construction

      Type & style
      • Home type: SingleFamily
      Materials
      • Roof: Asphalt
      Condition
      • New construction: No
      • Year built: 1999

      Community & HOA

      Location
      • Region: Watertown

      Financial & listing details

      • Price per square foot: $189/sqft
      • Tax assessed value: $349,314
      • Annual tax amount: $3,187
      • Date on market: 7/14/2026

        Estimated market value

        $433,100

        $411,000 - $455,000

        $2,851/mo

        Price history

        DateEventPrice
        7/14/2026Listed for sale$489,000+29%$189/sqft
        Source: Owner Report a problem
        2/1/2023Sold$379,000-9.7%$146/sqft
        Source: Northeast South Dakota BOR #43-123 Report a problem
        10/9/2022Price change$419,900-2.3%$162/sqft
        Source: Northeast South Dakota BOR #43-123 Report a problem
        9/30/2022Listed for sale$429,900+57.5%$166/sqft
        Source: Northeast South Dakota BOR #43-123 Report a problem
        8/31/2017Sold$272,900-0.4%$105/sqft
        Source: Northeast South Dakota BOR #26-8661 Report a problem
        7/25/2014Sold$274,000+0.8%$106/sqft
        Source: Northeast South Dakota BOR #26-8337 Report a problem
        2/1/2014Listing removed$271,900$105/sqft
        Source: InSight Realty Group #20-7905 Report a problem
        12/11/2013Price change$271,900-1.1%$105/sqft
        Source: InSight Realty Group #20-7905 Report a problem
        9/7/2013Listed for sale$274,900+12.2%$106/sqft
        Source: InSight Realty Group #20-7905 Report a problem
        8/17/2011Sold$245,000$94/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$3,187 +6.9%$349,314 +13.8%
        2024$2,980 -2%$307,009 +13.9%
        2023$3,040 -0.7%$269,453 +4.7%
        2022$3,063 $257,440 +3.5%
        2021-- $248,710 +2.6%
        2020$3,040 -0.4%$242,384
        2019$3,052 +3.6%$242,384 +4.1%
        2018$2,946 +1.3%$232,850 +4.1%
        2017$2,910 $223,770
        2016$2,910 -6.4%$223,770
        2015$3,107 -3%$223,770
        2014$3,202 $223,770
        2013-- $223,770 +10%
        2012-- $203,427
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 57201

        Getting around

        2 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Jefferson
        • High: Watertown
        • District: SD

        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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