This home's estimate is 47.2% lower than the average sale price ($532K) of 6 comparable homes.
Off market jul 2019 for $103K
$280,607
Est. refi paymentEst. refi $704/mo
4
bd•
1 ba
•
1,349
sq ft
721 Madill St, Keystone, SD 57751
About this home
Single-familyProperty Type
1890Year Built
8,276 sq ftLot Size
$208Est. Price/Sq.Ft.
2 car garageParking
Listed by JEREMY KAHLER • KELLER WILLIAMS REALTY BLACK HILLS
Bought with LONNIE DONEY • KELLER WILLIAMS REALTY BLACK HILLS
Redfin checked: 2 minutes ago
•Source:BHMLS #142776
Redfin Estimate
$280,607
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
$0
Est. cash available
Get cash now or lower your monthly rate
$2,030/mo
Redfin rental estimate
List your home for rent
Market trends in 57751, SD
Last updated October 2026
Sale-to-list price
101.1%
Median sale price
$308K
Avg. days on market
101d
Recently sold homes
3
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 10.1 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
Estimated sale price
$267,000 – $323,000
Sell confidently with a local market expert in Keystone. 3 minutes to get started.
Property information provided by BHMLS when last listed in 2019. This data may not match . Learn more.
More real estate resources
- Zip Codes
- Cities
- Popular Searches
| 57751 homes for sale | |||
| 57730 homes for sale | |||
| 57702 homes for sale |




















United States
Canada