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Sold for $1,125,000
  • $1,125,000

    350 S Main Ave #506, Sioux Falls, SD 57104

    2beds
    1,758sqft
    Condominium
    Built in 2017
    -- sqft lot
    $1,129,300 Zestimate®
    $640/sqft
    $3,972 Estimated rent

    Home value

    $1,129,300

    $1.06M - $1.20M

    $3,972/mo

    Zestimate® history
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    What's special

    Private balconyTile throughout both bathroomsGorgeous hardwood floors
    Welcome to a serene haven in the heart of downtown Sioux Falls. Washington Square is Sioux Falls' original premier luxury condominium building, across the street from the Washington Pavilion and steps to the heart of Phillips and Main Avenues' dining and entertainment options. This 2 bedroom, 2 bathroom condo is situated on the 5th floor of this 22-unit building. All windows face West, with views to the Southwest and West from your private balcony. Finished in 2018, this condo offers gorgeous hardwood floors throughout the open plan living/dining/kitchen space, and tile throughout both bathrooms. You will be impressed by how quiet the building is and how comfortable and luxurious it feels, despite being so accessible to downtown and the rest of Sioux Falls. Living here is like owning your own private hotel suite, complete with the ability to leave town with minimal maintenance obligations. You can also take advantage of the association amenities, including a gorgeous penthouse community room and rooftop terrace, both fabulous spaces to host events. There is also an exercise room, rooftop dog run, and dog washing station. The unit includes two underground parking spots and a storage area. Condos in this building are rarely available. By appointment only.

    Zillow last checked:

    Listing updated:

    Listed by:

    Amanda K Buell,

    Hegg, REALTORS

    Bought with:

    Chris J Lambert

    Source: Realtor Association of the Sioux Empire,MLS#: 22504925MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 2
    • Bathrooms: 2
    • Full bathrooms: 1
    • 3/4 bathrooms: 1
    • Main level bedrooms: 2
    Heating
    • Hot Water
    Features
    • Master Downstairs, Main Floor Laundry, Master Bath
    • Flooring: Carpet, Tile, Wood
    Interior area
    • Total interior livable area: 1,758 sqft
    • Finished area above ground: 1,758
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage
    • Garage spaces: 2
    Lot
    • Size: 675 Square Feet
    Details
    • Parcel number: 89384

    Construction

    Type & style
    • Home type: Condo
    • Architectural style: Ranch
    • Property subtype: Condominium
    Condition
    • Year built: 2017

    Utilities & green energy

    • Sewer: Public Sewer

    Community & HOA

    Community
    • Subdivision: WASHINGTON SQUARE ADDITION
    HOA
    • Has HOA: Yes
    • Amenities included: Comm Center, Maintenance Structure, Fitness Center, Trash, Maintenance Grounds, Snow Removal, Water
    • HOA fee: $1,369 monthly
    Location
    • Region: Sioux Falls

    Financial & listing details

    • Price per square foot: $640/sqft
    • Tax assessed value: $745,500
    • Annual tax amount: $9,716
    • Date on market: 6/27/2025
    • Listing terms: Cash

    Price history

    DateEventPrice
    10/23/2025Sold$1,125,000-6.3%$640/sqft
    Source: Realtor Association of the Sioux Empire #22504925 Report a problem
    9/8/2025Price change$1,200,000-7.7%$683/sqft
    Source: Realtor Association of the Sioux Empire #22504925 Report a problem
    6/27/2025Listed for sale$1,300,000$739/sqft
    Source: Realtor Association of the Sioux Empire #22504925 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$9,702 +0.1%$745,500 +0.8%
    2024$9,693 -1.9%$739,700 +2.1%
    2023$9,885 -2.7%$724,600 +3.1%
    2022$10,162 -1.5%$702,900 +1.2%
    2021$10,317 +3%$694,600 +2%
    2020$10,015 +5830.8%$681,100 +48.9%
    2018$169 $457,540 +5694.6%
    2017$169 $7,896
    Find assessor info on the county website

    Neighborhood: Downtown

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Susan B Anthony ES
    • Middle: Patrick Henry MS
    • High: Lincoln HS
    • District: Sioux Falls

    Source: Realtor Association of the Sioux Empire. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    $1,129,300
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    +$22,586
    With Zillow Showcase(estimated)
    $1,151,886