#84556, Listing office: RE/MAX Advantage
Keystone Housing Market Report May 2025•Pennington County, South Dakota
Housing Prices in Keystone, SD
How much do homes in Keystone, SD cost?
Median List Price
Based on all homes listed in the last 12 months
The list price of homes in Keystone has increased by 23.8% since last year.
Summary: The median home list price in Keystone was $724,450 in May 2025, up 23.8% from the previous year, and the median price per square foot was $333.
Median List Price By Cities
City | May 2024 | May 2025 | Change YoY |
---|---|---|---|
Keystone | $585K | $724.4K | +23.8% |
Mount Rushmore | $654.5K | $697K | +6.5% |
Median List Price By Bedrooms
Beds | May 2024 | May 2025 | Change YoY |
---|---|---|---|
11 Bedroom | - | - | N/A |
22 Bedrooms | $585K | $660K | +12.8% |
33 Bedrooms | $469.9K | $509.9K | +8.5% |
44 Bedrooms | $949.9K | $967.4K | +1.8% |
55+ Bedrooms | - | - | N/A |
Summary: Keystone housing price by bedroom type for May 2025, compared to the previous year. The home price for 1 bedroom homes did not change. The home price for 2 bedroom homes increased by +12.8%. The home price for 3 bedroom homes increased by +8.5%. The home price for 4 bedroom homes increased by +1.8%. The home price for 5 bedroom homes did not change.
How does Keystone, SD compare with other places?
Market comparison tool
Data and numbers shown are subject to change and may vary based on different timeframes.
Keystone, SD
Housing supply in Keystone, SD
How many homes are available in Keystone, SD?
Number of Homes For Sale
Last Month | 2 months ago | Change MoM |
---|---|---|
7Last MonthMay 2025 | ||
32 months agoApr 2025 | +133.3 % Change MoMApr – May |
Summary: The Keystone real estate market had 7 homes for sale in May 2025, a 133.3 % increase compared to Apr 2025.
Homes For Sale By Bedroom Count
Beds | Apr 2025 | May 2025 | Change MoM |
---|---|---|---|
11 Bedroom | 0 | 0 | 0.0% |
22 Bedrooms | 1 | 3 | +200.0% |
33 Bedrooms | 0 | 0 | 0.0% |
44 Bedrooms | 2 | 4 | +100.0% |
55+ Bedrooms | 0 | 0 | 0.0% |
Summary: Keystone housing inventory by bedroom type for May 2025, compared to the previous month. The inventory for 1 bedroom homes remained the same. The inventory for 2 bedroom homes increased by +200.0%. The inventory for 3 bedroom homes remained the same. The inventory for 4 bedroom homes increased by +100.0%. The inventory for 5 bedroom homes remained the same.
Days on Market for Keystone, SD
How long does it take to sell a home in Keystone, SD?
Average Listing Age
This Year | 1 year ago | Change YoY |
---|---|---|
54 DaysThis YearMay 2025 | ||
326 Days1 year agoMay 2024 | -83.2 % Change YoYMay 2024 – May 2025 |
Summary: Homes in Keystone had an average listing age of 54 days in May 2025, down by 83.2% compared to the previous year.
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Newest Listings in Keystone, SD
What homes are available in Keystone, SD?
Nearby markets
Popular Cities with Homes for Sale in South Dakota
MLS Disclaimers and Copyright
Based on information from Mount Rushmore MLS, and Black Hills Association of REALTORS® MLS for the period 06/01/2023 - 06/01/2025
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 6/5/2025, 12:55:30 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Copyright © 2025 by Black Hills Association of REALTORS®. All rights reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 6/5/2025, 12:55:29 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.