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Custer County, South Dakota

Properties Available
15 Properties Available
Top-Rated Sites
13 top-rated sites
Total Properties
15
Total Acreage
3,641+ acres
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⭐ Site Opportunities
Site #28546499
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber GOOD
Acreage
25
Slope Deg.
4
MLS Number
28546499
Transmission Line
0.20 mi
Substation (SUB131264)
3.93 mi
Fiber (Mt. Rushmore Telephone Company)
0.38 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28546501
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber GOOD
Acreage
25
Slope Deg.
4
MLS Number
28546501
Transmission Line
0.14 mi
Substation (SUB131264)
4.14 mi
Fiber (Mt. Rushmore Telephone Company)
0.51 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28546504
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber GOOD
Acreage
25
Slope Deg.
4
MLS Number
28546504
Transmission Line
0.29 mi
Substation (SUB131264)
4.11 mi
Fiber (Mt. Rushmore Telephone Company)
0.51 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #25502698
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation EXCELLENTFiber EXCELLENT
Acreage
27
Slope Deg.
1
MLS Number
25502698
Transmission Line
0.14 mi
Substation (SUB131175)
0.30 mi
Fiber (Midco)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #27834450
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation GOODFiber EXCELLENT
Acreage
34
Slope Deg.
9
MLS Number
27834450
Transmission Line (69.0 kV)
0.31 mi
Substation (SUB131365 · 69.0 kV)
1.07 mi
Fiber (Golden West Telecommunications)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #25502701
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation EXCELLENTFiber EXCELLENT
Acreage
40
Slope Deg.
1
MLS Number
25502701
Transmission Line
0.22 mi
Substation (SUB131175)
0.32 mi
Fiber (Midco)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28609780
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation POORFiber EXCELLENT
Acreage
40
Slope Deg.
1
MLS Number
28609780
Transmission Line (230.0 kV)
0.12 mi
Substation (NEW UNDERWOOD · 230.0 kV)
16.79 mi
Fiber (Mt. Rushmore Telephone Company)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #9369987474
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation GOODFiber EXCELLENT
Acreage
55
Slope Deg.
4
MLS Number
9369987474
Transmission Line (69.0 kV)
0.46 mi
Substation (SUB131365 · 69.0 kV)
1.35 mi
Fiber (Golden West Telecommunications)
0.00 mi
Verified 18 hours ago • Nov 3, 2026 3:29 PM

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Site #28197778
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation GOODFiber EXCELLENT
Acreage
60
Slope Deg.
7
MLS Number
28197778
Transmission Line (230.0 kV)
0.37 mi
Substation (SUB131264)
2.22 mi
Fiber (Mt. Rushmore Telephone Company)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28585067
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber EXCELLENT
Acreage
61
Slope Deg.
3
MLS Number
28585067
Transmission Line (230.0 kV)
0.25 mi
Substation (SUB202528 · 230.0 kV)
3.82 mi
Fiber (Golden West Telecommunications)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #27585059
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber EXCELLENT
Acreage
203
Slope Deg.
4
MLS Number
27585059
Transmission Line (230.0 kV)
1.00 mi
Substation (SUB202528 · 230.0 kV)
4.22 mi
Fiber (Golden West Telecommunications)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #26412172
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power GOODSubstation POORFiber GOOD
Acreage
234
Slope Deg.
4
MLS Number
26412172
Transmission Line (230.0 kV)
2.15 mi
Substation (DEADEND172598)
14.98 mi
Fiber (Golden West Telecommunications)
0.43 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28050258
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation POORFiber GOOD
Acreage
317
Slope Deg.
3
MLS Number
28050258
Transmission Line (230.0 kV)
0.16 mi
Substation (SUB132677 · 69.0 kV)
18.91 mi
Fiber (Golden West Telecommunications)
2.23 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #21703892
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power GOODSubstation POORFiber GOOD
Acreage
373
Slope Deg.
7
MLS Number
21703892
Transmission Line (230.0 kV)
1.89 mi
Substation (DEADEND172598)
15.92 mi
Fiber (Golden West Telecommunications)
0.51 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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Site #28085441
Custer County, SD
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation POORFiber EXCELLENT
Acreage
2,124
Slope Deg.
7
MLS Number
28085441
Transmission Line (230.0 kV)
0.27 mi
Substation (DEADEND172598)
6.76 mi
Fiber (Mt. Rushmore Telephone Company)
0.00 mi
Verified 1 day ago • Nov 2, 2026 11:14 AM

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