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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

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Registered offenders on the map

Show registered offenders

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Homes Under $400K in Harrisburg, SD

52 listings

Homes Under $400K in Harrisburg, SD

Homes Under $400K in Harrisburg, SD

24 of 52 Listings

Homes Under $400K in Harrisburg, SD

24 of 52 Listings

New19Active

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #16638

$259,500

2 bd · 2 ba · 2,000 sqft

704 E Maple Street, Harrisburg, SD

Keller Williams Realty Sioux Falls

$380,900

3 bd · 2 ba · 1,376 sqft

554 Prairieside Trail, Harrisburg, SD

Hegg, REALTORS

Open house Sun, Oct 4 · 2:00 PM40Active

$295,000

4 bd · 2 ba · 1,778 sqft

813 E Elm Street, Harrisburg, SD

Keller Williams Realty Sioux Falls

$329,900

3 bd · 3 ba · 1,711 sqft

518 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$329,900

3 bd · 3 ba · 1,711 sqft

522 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$329,900

3 bd · 3 ba · 1,711 sqft

516 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$324,900

3 bd · 3 ba · 1,554 sqft

528 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$324,900

3 bd · 3 ba · 1,554 sqft

532 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$324,900

3 bd · 3 ba · 1,554 sqft

534 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$334,900

3 bd · 3 ba · 1,711 sqft

524 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$324,900

3 bd · 3 ba · 1,554 sqft

530 Oxford Avenue, Harrisburg, SD

Grand Sothebys International Realty

$334,900

3 bd · 2 ba · 1,560 sqft

610 Teddy Street, Harrisburg, SD

Keller Williams Realty Sioux Falls

$304,900

2 bd · 2 ba · 1,063 sqft

551 Ross Street, Harrisburg, SD

Hegg, REALTORS

$257,000

2 bd · 1 ba · 971 sqft

411 Cypress Circle, Harrisburg, SD

Hegg, REALTORS

$342,900

2 bd · 2 ba · 1,269 sqft

260 Lydia Court, Harrisburg, SD

Hegg, REALTORS

Price Reduced26Active

$324,900

3 bd · 3 ba · 1,603 sqft

231 Thelma Avenue, Harrisburg, SD

Capstone Realty - South Dakota, Inc.

$300,000

3 bd · 3 ba · 2,052 sqft

305 Harvest Trail, Harrisburg, SD

Keller Williams Realty Sioux Falls

$349,900

4 bd · 2 ba · 1,874 sqft

606 Chestnut Street, Harrisburg, SD

eXp Realty - Elevated Sioux Falls

$272,000

2 bd · 2 ba · 1,156 sqft

228 Brookside Place, Harrisburg, SD

Keller Williams Realty Sioux Falls

Price Reduced25Active

$339,900

3 bd · 3 ba · 1,603 sqft

243 Thelma Avenue, Harrisburg, SD

Capstone Realty - South Dakota, Inc.

$359,900

3 bd · 2 ba · 1,491 sqft

515 Bunyan Drive, Harrisburg, SD

Hegg, REALTORS

$305,000

3 bd · 3 ba · 1,656 sqft

565 Prairieside Trail, Harrisburg, SD

Hegg, REALTORS

Price Reduced28Active

$310,000

3 bd · 2 ba · 1,720 sqft

400 Philly Circle, Harrisburg, SD

Hegg, REALTORS

$380,900

3 bd · 2 ba · 1,376 sqft

550 Prairieside Trail, Harrisburg, SD

Hegg, REALTORS

1 2 3

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

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.

© 2026 Realty.com. All rights reserved.PrivacyTermsCalifornia Privacy RightsAccessibilityLicensing

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #16638

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.

Harrisburg, SD community profile

Population: 7,811
Median income: $95,243
Housing units: 2,730
People per sq. mi.: 147.4
Area: 53 sq. mi.

Source: HJN community data