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Watertown, SD Homes for Sale | Realty.com

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The buying timeline

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3 beds New construction

2 listings

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Buy before you sell

Resources

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Homes for Sale in Watertown, SD

Homes for Sale in Watertown, SD

2 Listings

Homes for Sale in Watertown, SD

2 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #16638

21Active
$279,500
5 bd · 2 ba · 2,034 sqft
425 2nd St SE Street SE, Watertown, SD
Hi-Tech Realty
Price Reduced74Active
$884,900
6 bd · 5 ba · 6,104 sqft
2423 S Serenity Drive, Watertown, SD
Dynamic Realty

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

REALTOR Association of the Sioux Empire: The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange Program of the REALTOR® Association of the Sioux Empire, Inc., Multiple Listing Service. Real estate listings held by brokerage firms other than Realty.com, Inc. are marked with the Internet Data Exchange™ logo or the Internet Data Exchange thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers.
Information is deemed reliable but not guaranteed.
Copyright 2026 REALTOR® Association of the Sioux Empire, Inc., Inc. Multiple Listing Service. All rights reserved.

By feature

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #16638

Watertown, SD community profile

Population: 23,652
Median income: $67,584
Housing units: 11,420
People per sq. mi.: 70.9
Area: 333.7 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

57201 (2)
57223 (1)
57248 (1)
57269 (1)

Cities

Castlewood (1)
Lake Norden (1)
Twin Brooks (1)