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City Overview

Keystone, SD

Median List Price
$489,900
Active Listings
17

Market

Keystone market snapshot

Median price
$489,900
Active listings
17
Avg. days on market
111
Price / sq ft
$380

Current Listing Inventory for Keystone, SD

Inventory is continuously updated — select a category to view current listings.

Active listings by price range

Number of active listings in Keystone, SD by price range
Price RangeListings
$200K-$400K4
$400K-$600K8
$800K-$1M3
Over $1M2

Explore

Explore Keystone, SD

For sale

Available homes in Keystone

  • Active
    26 photos

    $2,490,000

    19,228 Sq Ft

    702 Highway 16AKeystone, SD 57751#89368

    Business3 months
  • Active
    39 photos

    $440,000

    6 bd, 2.5 ba, 2,238 Sq Ft

    907 Fouse StKeystone, SD 57751#180720

    Single Family Residence5 weeks
  • Active
    22 photos

    $499,900

    2 bd, 1.5 ba, 1,123 Sq Ft

    24227 Granite Point CourtKeystone, SD 57751#89471

    Single Family Residence12 weeks
  • Active
    23 photos

    $489,900

    2 bd, 1.5 ba, 1,123 Sq Ft

    24227 Granite Point CtKeystone, SD 57751#179909

    Single Family Residence12 weeks
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 EXIT Realty 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.
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.

Local expertise

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