Property Description

This is not just land; it is the perfect canvas for a fortress. The “Malheur River Corridor” offers 165 acres of defensible infrastructure in the high desert. The centerpiece is a massive 3,000-foot reinforced railroad tunnel blasted through solid rock. Inside, active natural springs flow from the ceiling, providing a secure, subterranean water source that is hidden and protected from the surface, perfect for hydro-electric power and fresh water usage. Naturally temperature-stabilized, the tunnel is ready for conversion into a hardened, EMP proof bunker, secure storage, or a myriad of uses. The property is a contiguous 7-mile private strip (100-200ft wide) that includes 4 private bridges acting as natural choke points for total access control. The two, limited entrances ensure logistics capability while maintaining isolation. The East tunnel entrance is currently sealed (on purpose) for maximum security, but can be re-opened for drive-through utility. Ask for your complete “Buyer Packet” today!

Address Map
US
OR
Malheur
Harper
97906
TBD
W118° 14' 26.1''
N43° 47' 3.1''
Schools
Harper School District #66
Harper
Harper
Harper
Additional Details
Active
Agricultural
2025
$203
No
No
No
No
Over 40 Acres
Yes
No
: Not available
: No
: Spring
: No
: Farm & Ranch

Land For Sale

TBD, Harper, Oregon 97906

165 Acres
Visits : 11 in 9 days
$3,790,000
Listing ID #98969875
Basic Details
Property Type : Land
Listing Type : For Sale
Listing ID : 98969875
Price : $3,790,000
Lot Area : 165 Acres
Days on Market : 4
Subdivision : 0 Not Applic.
Update Date : 12/19/2025 21:32:34
Status : Active
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