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Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

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3 beds New construction

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Homes for Sale in Keystone, SD

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11 listings

Homes for Sale in Keystone, SD

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11 Listings

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Homes for Sale in Keystone, SD

11 Listings

Your local team in Keystone

Thomas O'Leary

Realty.com

Lic. #16638

Call Thomas

Angelia Dale

Gateway Mortgage

NMLS #175544

Call Angelia

40Active
$440,000

6 bd · 3 ba · 2,368 sqft

907 Fouse Street, Keystone, SD

ALICIA EBEL · THE REAL ESTATE GROUP, INC.

Price Reduced9Active

$225,000

0 bd · 0 ba · 1,144 sqft

13793 Thomas Place, Keystone, SD

SAM KOEDAM · EXP REALTY

Price Reduced23Active

$499,900

2 bd · 2 ba · 1,123 sqft

24227 Granite Point Court, Keystone, SD

JONATHAN MEHLHOFF · EXP REALTY

Price Reduced22Active

$499,900

2 bd · 2 ba · — sqft

24227 Granite Point Court, Keystone, SD

Jon Mehlhoff · eXp Realty

Price Reduced40Active

$999,999

4 bd · 3 ba · — sqft

24492 Oak Meadows Court, Keystone, SD

Dante Colicheski · Black Hills SD Realty

Price Reduced35Active

$999,999

4 bd · 3 ba · 4,683 sqft

24492 Oak Meadows Court, Keystone, SD

DANTE COLICHESKI · BLACK HILLS REALTY

40Active

$350,000

1 bd · 1 ba · — sqft

432 Lafferty Gulch, Keystone, SD

Jill VantHul · Black Hills SD Realty

40Active

$350,000

1 bd · 1 ba · 754 sqft

432 Lafferty Gulch Road, Keystone, SD

JILL VANTHUL · BLACK HILLS REALTY

14Active

$365,900

2 bd · — ba · — sqft

24427 Thovson Road, Keystone, SD

Rory Sturm · Blair Allen Luxury Real Estate LLC

Price Reduced40Active

$825,000

3 bd · 3 ba · 3,260 sqft

12989 Old Hill City Road, Keystone, SD

TYLER SCHAD · SILVERLEAF REAL ESTATE LLC

40Active

$2,499,000

3 bd · 5 ba · — sqft

24452 Trackers Trail, Keystone, SD

Faith Lewis · Lewis Realty

Listing data & MLS disclosures

Black Hills Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Black Hills Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 Black Hills Association of REALTORS®. All rights reserved.
Mount Rushmore Area Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Realty.com are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. Information Deemed Reliable But Not Guaranteed. The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision. Copyright ©2026 Mount Rushmore Area Association of REALTORS®, Inc. Multiple Listing Service. All rights reserved.

Keystone, SD community profile

Population: 251
Median income: $90,000
Housing units: 193
People per sq. mi.: 3.7
Area: 67 sq. mi.

Source: HJN community data

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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.

Your local team in Keystone

Thomas O'Leary

Realty.com

Lic. #16638

Call Thomas

Angelia Dale

Gateway Mortgage

NMLS #175544

Call Angelia

New construction
With a pool

Nearby areas

ZIP codes

57701 (389)
57702 (345)
57703 (262)
57719 (163)
57730 (125)
57718 (51)
57744 (47)
57745 (44)

Cities

Rapid City (991)
Box Elder (159)
Custer (126)
Hermosa (47)
Hill City (46)

Your local team in Keystone

Thomas O'Leary

Realty.com

Lic. #16638

Call Thomas

Angelia Dale

Gateway Mortgage

NMLS #175544

Call Angelia

Your local team in Keystone

Thomas O'Leary

Realty.com

Lic. #16638

Call Thomas

Angelia Dale

Gateway Mortgage

NMLS #175544

Call Angelia

Nearby areas

ZIP codes

57701 (389)
57702 (345)
57703 (262)
57719 (163)
57730 (125)
57718 (51)
57744 (47)
57745 (44)

Cities

Rapid City (991)
Box Elder (159)
Custer (126)
Hermosa (47)
Hill City (46)

Black Hawk (36)

Piedmont (30)

Summerset (23)

Listing data & MLS disclosures

Black Hills Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the Black Hills Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright ©2026 Black Hills Association of REALTORS®. All rights reserved.
Mount Rushmore Area Association of REALTORS: The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS® Multiple Listing Service. Real estate listings held by brokerage firms other than Realty.com are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. Information Deemed Reliable But Not Guaranteed. The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision. Copyright ©2026 Mount Rushmore Area Association of REALTORS®, Inc. Multiple Listing Service. All rights reserved.

Keystone, SD community profile

Population: 251
Median income: $90,000
Housing units: 193
People per sq. mi.: 3.7
Area: 67 sq. mi.

Source: HJN community data

Keystone, SD Homes for Sale | Realty.com