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Buffalo Gap, SD Homes for Sale | Realty.com
Realty.com
Buy

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 searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

    Safety & registry resources

    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
    Save search
    3 bedsNew constructionWith a pool
    2 listings
    Sell

    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
    Home Loans
    Find an Agent

    Homes for Sale in Buffalo Gap, SD

    Homes for Sale in Buffalo Gap, SD

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    2 Listings
    Map

    Homes for Sale in Buffalo Gap, SD

    2 Listings

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #16638

    Call Thomas
    1. 202 N 4th Street — photo36Active

      $279,000

      2 bd · — ba · — sqft

      202 N 4th Street, Buffalo Gap, SD

      Darla Stevens · Century 21 Stevens & Associates

    2. 13599 Tatanka Spirit Rd — photoPrice Reduced40Active

      $1,749,000

      4 bd · — ba · 2,200 sqft

      13599 Tatanka Spirit Rd, Buffalo Gap, SD

      TJ WOJTANOWICZ · BLACK HILLS REALTY

    Explore Buffalo Gap homes

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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
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    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #16638

    Call Thomas

    Buffalo Gap, SD community profile

    Population
    148
    Median income
    $73,333
    Housing units
    77
    People per sq. mi.
    0.4
    Area
    407.9 sq. mi.

    Source: HJN community data

    Nearby areas

    ZIP codes

    • 57747 (125)
    • 57730 (80)
    • 57744 (26)
    • 57751 (6)
    • 57722 (4)
    • 57735 (2)
    • 57738 (2)
    • 57766 (2)

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