$45,000,000

28899 W Poison Spider Rd Casper, WY 82604

Estimated payment $237,180/month

Total Views 21,506
5 Beds
2.5 Baths
1,702 Sq Ft
$26,439 Price per Sq Ft

Highlights

  • Horses Allowed On Property
  • Pond
  • Pasture
  • Waterfront

About This Home

This expansive and contiguous shortgrass prairie ranch offers low overhead and the capacity to support over 1,000 cattle year-round. An exceptional property, featuring a convenient location, productive land, and breathtaking scenery, along with robust infrastructure, working facilities, and reliable water sources. The Wild Horse Basin Ranch is enhanced by its state and BLM leases, as well as a unique long-term lease with PacifiCorp and several other private leases on the property. Spanning nearly 93,000 acres, this offering is incredibly rare, especially just 25 miles from the growing city of Casper. Centrally located between the Granite Mountains to the north and the Bighorn Mountains to the south, this ranch has a storied history of cattle ranching.

31,892.85 +/- deeded acres and 6,604 acres of Wyoming State leases, 34,946 acres of BLM, 7,840 acres of private leases, and 11,069 acres with a long-term lease with Pacificorp

Listing Agent

Mirr Group

Mirr Ranch Group Listed on: 06/16/2025

Listing Provided By

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $67

Bedrooms and Bathrooms

  • 5 Bedrooms

Outdoor Features

  • Pond
  • Creek On Lot

Horse Facilities and Amenities

  • Horses Allowed On Property
  • Tack Room

Additional Features

  • Waterfront
  • Pasture

Home Details

Home Type

Single Family

Est. Annual Taxes

$67

Lot Details

0

Listing Details

  • Bedrooms: Beds: 5
  • BathsCombined: 2
  • Office Phone: 307-387-6118
  • Listing Website: https://www.land.com/property/92351-acres-in-natrona-county-wyoming/23873960/
  • Property Type: Residential
  • Property Sub-Type: Single-family Detached
  • Offered By: LandNetwork
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Has Attic: No
  • Disability Access: No
  • Sprinklers: No
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Exterior Features

  • Pond: True
  • Waterfront: True

Lot Info

  • Barn Description: Tack Room
  • Lot Description: Acreage, Creek, Horses Permitted, Pasture, Tank/Pond

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $67 $1,003 $1,003 $0
2024 $69 $1,037 $1,037 $0
2023 $67 $992 $992 $0
2022 $61 $901 $901 $0
2021 $67 $980 $980 $0
2020 $1,474 $21,709 $1,188 $20,521
2019 $1,753 $25,815 $1,199 $24,616
2018 $1,580 $23,272 $974 $22,298
2017 $1,583 $23,313 $1,268 $22,045
2015 $2,970 $43,743 $1,182 $42,561
2014 $2,968 $43,712 $1,151 $42,561
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
06/16/2025 06/16/25 For Sale $45,000,000 -- $26,439 / Sq Ft
Wyoming Natrona County Casper 82604

28899 W Poison Spider Rd, Casper, WY

For Sale

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Listing Agent
Mirr Group
Section Image
Mirr Ranch Group
(307) 387-6118