20 S Mill Rd, Custer, SD 57730
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Property image
OFF MARKET

20 S Mill Rd
Custer, SD 57730

  • Studio
Studio

Local Information

  • Map ViewExplore the area around 20 S Mill Rd.
  • Schools2 Preschool Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home

About this House

40 Acres of Freedom – A Wildlife Haven in the Black Hills This is your chance to own 40 acres of pure South Dakota beauty—secluded, peaceful, and full of possibility. Located just miles from the Wyoming border and about 30 minutes from downtown Custer, this land offers a quiet escape with a mix of trees, open meadows, and rolling terrain that draws in native wildlife like deer, turkey, and more. Whether you're dreaming of an off-grid getaway, a hunting basecamp, or simply a private piece of the Black Hills to call your own, this property delivers. With its untouched landscape and natural charm, it’s a true haven for outdoor lovers and those seeking freedom and space. Please note: Access may require a section line partition or easement. Buyers are encouraged to contact Custer County Planning and Zoning for details on access and development options. Please call for directions before entering the property. Your Black Hills adventure starts here—bring your vision and make it yours.
20 S Mill Rd, Custer, SD 57730 is a studio single-family home. It is currently off market. The Trulia Estimate rent is $1,418/month.

Home Details for 20 S Mill Rd

Property Information

Property Type / Style
Property Type: Single Family Home

Price History for 20 S Mill Rd

DatePriceEventSource
03/23/2026$249,000ListingRemovedBlack Hills AOR #173983
10/02/2025$249,000PendingToActiveBlack Hills AOR #173983
09/09/2025$249,000ContingentBlack Hills AOR #173983
05/28/2025$249,000Listed For SaleBlack Hills AOR #173983
07/01/2024ListingRemovedBlack Hills AOR #163272
06/08/2023$289,000PriceChange
Black Hills AOR #163272
04/18/2023$589,900Listed For SaleBlack Hills AOR #163272
11/19/2022ListingRemovedBlack Hills AOR #160771
08/22/2022$389,900Listed For SaleBlack Hills AOR #160771
08/01/2022$489,900ListingRemovedMount Rushmore Area AOR #70738
01/10/2022$489,900Listed For SaleMount Rushmore Area AOR #70738

Market trends in Custer

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
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Price per sq ft
—
Available listings
43
4MoM
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Comparable Sales for 20 S Mill Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
12257 Eagle Ridge Dr, Custer, SD
0.66
Single-Family Home
$780,000
03/12/26
2
2
1,478
12382 Cross Rd, Custer, SD
1.34
Single-Family Home
$485,000
01/08/26
1
2
930
25389 McCurran Ranch Rd, Custer, SD
1.64
Single-Family Home
$1,150,000
04/30/26
4
3
5,195
12354 Tin Cup Trl, Custer, SD
1.65
Single-Family Home
$730,323
06/12/26
3
2.5
2,401
25426 He Sapa Trl, Custer, SD
1.67
Single-Family Home
$1,499,000
09/17/25
4
3.5
3,517
25189 Steckelberg Valley Rd, Custer, SD
1.67
Single-Family Home
$1,120,000
09/04/25
5
4
5,196
25199 Schneider Rd, Custer, SD
1.97
Single-Family Home
$562,500
08/29/25
1
1
612
12395 Windmill Ln, Custer, SD
2.02
Single-Family Home
$645,000
07/31/26
5
2
2,284
26725 State Highway 89, Custer, SD
2.03
Single-Family Home
$295,000
07/01/26
3
1
1,344
25584 State Highway 16/385, Custer, SD
2.23
Single-Family Home
$595,000
07/31/26
3
2
1,472

Nearby homes

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Assigned Schools

These are the assigned schools for 20 S Mill Rd.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Custer

At least 7 Trulia users voted on each feature.

  • 100 % Say parking is easy

  • 93 % Say yards are well-kept

  • 88 % Say there's wildlife

  • 86 % Say people would walk alone at night

  • 85 % Say kids play outside

  • 83 % Say car is needed

  • 83 % Say it's dog friendly

  • 79 % Say it's quiet

  • 67 % Say there's holiday spirit

  • 64 % Say they plan to stay for at least 5 years

  • 57 % Say it's walkable to grocery stores

  • 52 % Say neighbors are friendly

  • 44 % Say it's walkable to restaurants

  • 43 % Say streets are well-lit

  • 33 % Say there are community events

  • 25 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Sphs98
    "Custer is a good place for kids to learn community values and get out in nature. If you are looking for a place that has “activities” for your children, Custer is not it. "
    0
    Flag
  • Reddsuzann
    "Small town living .. just had a huge one at the Custer beetle burn there is constantly events going on in our small little town.. "
    1
    Flag
  • Gregkouns
    "Good road system with moderate traffic during tourist season. Highways and roads in town are paved but most secondary roads are well maintained dirt or gravel."
    1
    Flag
  • Oliverlstubbs
    "The natural beauty and wildlife population make this area a very enjoyable and special place to live. "
    0
    Flag

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Apartments for Rent

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Homes for sale near 20 S Mill Rd

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Off Market Homes Near 20 S Mill Rd

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