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Keystone, SD Homes for Sale | Realty.com
Realty.com
Buy

Start here

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

Afford it

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  • Commercial

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3 beds
8 listings
Sell

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  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

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New construction
With a pool

Homes for Sale in Keystone, SD

Homes for Sale in Keystone, SD

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8 Listings
Map

Homes for Sale in Keystone, SD

8 Listings

Your local team in Keystone

TO

Thomas O'Leary

Realty.com

Lic. #16638

Call Thomas
AD

Angelia Dale

Gateway Mortgage

NMLS #175544

Angelia DaleCall Angelia
  1. 907 Fouse St — photo39Active

    $440,000

    6 bd · — ba · 2,238 sqft

    907 Fouse St, Keystone, SD

    ALICIA EBEL · THE REAL ESTATE GROUP, INC.

  2. 13793 Thomas Pl — photo9Active

    $232,000

    — bd · — ba · 1,144 sqft

    13793 Thomas Pl, Keystone, SD

    SAM KOEDAM · EXP REALTY

  3. 24227 Granite Point Ct — photoPrice Reduced23Active

    $499,900

    2 bd · — ba · 1,123 sqft

    24227 Granite Point Ct, Keystone, SD

    JONATHAN MEHLHOFF · EXP REALTY

  4. 24227 Granite Point Court — photoPrice Reduced22Active

    $499,900

    2 bd · — ba · — sqft

    24227 Granite Point Court, Keystone, SD

    Jon Mehlhoff · eXp Realty

  5. 24492 Oak Meadows Ct — photoPrice Reduced35Active

    $999,999

    4 bd · — ba · 3,083 sqft

    24492 Oak Meadows Ct, Keystone, SD

    DANTE COLICHESKI · BLACK HILLS REALTY

  6. 24427 Thovson Road — photo14Active

    $365,900

    2 bd · — ba · — sqft

    24427 Thovson Road, Keystone, SD

    Rory Sturm · Blair Allen Luxury Real Estate LLC

  7. 12989 Old Hill City Rd — photoPrice Reduced39Active

    $895,000

    3 bd · — ba · 3,150 sqft

    12989 Old Hill City Rd, Keystone, SD

    TYLER SCHAD · SILVERLEAF REAL ESTATE LLC

  8. 24452 Trackers Trail — photo40Active

    $2,499,000

    3 bd · — ba · — sqft

    24452 Trackers Trail, Keystone, SD

    Faith Lewis · Lewis Realty

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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

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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

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.
  • Co-ops
  • By feature

    • New construction
    • With a pool

    Your local team in Keystone

    TO

    Thomas O'Leary

    Realty.com

    Lic. #16638

    Call Thomas
    AD

    Angelia Dale

    Gateway Mortgage

    NMLS #175544

    Angelia DaleCall Angelia

    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

    Nearby areas

    ZIP codes

    • 57701 (259)
    • 57702 (197)
    • 57703 (122)
    • 57719 (109)
    • 57730 (87)
    • 57744 (30)
    • 57745 (27)
    • 57718 (24)

    Cities

    • Rapid City (575)
    • Box Elder (105)
    • Custer (87)
    • Hermosa (30)
    • Hill City (28)
    • Piedmont (19)
    • Summerset (15)
    • Black Hawk (14)