← Back to United States
Colorado
Select a county with available development opportunities.
Active site data
Not yet mapped

Costilla County, Colorado

Properties Available
9 Properties Available
Top-Rated Sites
5 top-rated sites
Total Properties
9
Total Acreage
2,001+ acres
⚙️
Filter Site Opportunities Narrow the list to match your project requirements.
🎯 Refine Results
⭐ Site Opportunities
Site #5189082
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation POORFiber GOOD
Acreage
35
Slope Deg.
1
MLS Number
5189082
Transmission Line (69.0 kV)
0.14 mi
Substation (SUB204034 · 69.0 kV)
5.71 mi
Fiber (Blanca Telephone Company)
2.97 mi
Verified 9 hours ago • Nov 4, 2026 12:29 AM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #5510263
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power GOODSubstation FAIRFiber POOR
Acreage
120
Slope Deg.
—
MLS Number
5510263
Transmission Line (69.0 kV)
1.34 mi
Substation (SUB204034 · 69.0 kV)
4.84 mi
Fiber
—
Verified 9 hours ago • Nov 4, 2026 12:29 AM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #9171819858
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power GOODSubstation POORFiber GOOD
Acreage
124
Slope Deg.
5
MLS Number
9171819858
Transmission Line (69.0 kV)
1.60 mi
Substation (SUB204034 · 69.0 kV)
8.13 mi
Fiber (Blanca Telephone Company)
0.34 mi
Verified 17 hours ago • Nov 3, 2026 4:43 PM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #9646037659
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation EXCELLENTFiber EXCELLENT
Acreage
160
Slope Deg.
1
MLS Number
9646037659
Transmission Line (69.0 kV)
0.60 mi
Substation (FORT GARLAND · 69.0 kV)
0.60 mi
Fiber (Blanca Telephone Company)
0.00 mi
Verified 17 hours ago • Nov 3, 2026 4:43 PM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #9529454033
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power GOODSubstation POORFiber GOOD
Acreage
160
Slope Deg.
2
MLS Number
9529454033
Transmission Line (69.0 kV)
1.88 mi
Substation (SUB204034 · 69.0 kV)
8.83 mi
Fiber (Blanca Telephone Company)
2.39 mi
Verified 17 hours ago • Nov 3, 2026 4:43 PM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #9745678414
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power GOODSubstation GOODFiber POOR
Acreage
160
Slope Deg.
0
MLS Number
9745678414
Transmission Line (69.0 kV)
2.68 mi
Substation (SUB204034 · 69.0 kV)
2.96 mi
Fiber
—
Verified 17 hours ago • Nov 3, 2026 4:43 PM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #23902422
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation POORFiber POOR
Acreage
245
Slope Deg.
1
MLS Number
23902422
Transmission Line (69.0 kV)
0.39 mi
Substation (SUB204034 · 69.0 kV)
5.21 mi
Fiber (Blanca Telephone Company)
3.11 mi
Verified 5 hours ago • Nov 4, 2026 4:23 AM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #27806858
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation GOODFiber POOR
Acreage
282
Slope Deg.
1
MLS Number
27806858
Transmission Line (69.0 kV)
0.11 mi
Substation (SUB204034 · 69.0 kV)
1.98 mi
Fiber
—
Verified 5 hours ago • Nov 4, 2026 4:23 AM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.

Site #25445427
Costilla County, CO
Power, Substation & Fiber Proximity Scores
Power EXCELLENTSubstation FAIRFiber EXCELLENT
Acreage
715
Slope Deg.
2
MLS Number
25445427
Transmission Line (69.0 kV)
0.88 mi
Substation (FORT GARLAND · 69.0 kV)
3.14 mi
Fiber (Blanca Telephone Company)
0.00 mi
Verified 5 hours ago • Nov 4, 2026 4:23 AM

🔒 Unlock Full Site Intelligence

Subscribe to view transmission distances, substation ratings, and full map reports.