One Property. Four Residences. Exceptional Water. Unlimited Possibilities! Built with purpose, maintained with pride, and ready for its next stewards, this remarkable Wyoming ranchette compound offers four separate residences, a fully equipped woodworking shop, a fully equipped implement and mechanical shop, additional versatile pumice-block buildings, and abundant room to grow—all supported by an exceptional potable-water well producing approximately 110 gallons per minute. With excellent potential for solar and wind power, the property also offers a rare opportunity to become increasingly energy-independent and self-sustaining.
Active
$1,825,000
19A Kolman Ranch Rd, Rock Springs, WY 82901
5beds
4baths
3,568sqft
Single Family Residence
Built in 1978
12.83 Acres Lot
$1,703,800 Zestimate®
$511/sqft
$-- HOA
What's special
- 114 days
- 324
- 10
Zillow last checked:
Listing updated:
Listed by:
Carl Wuestehube 949-276-7325,
Tri-Star Realty
Source: WYOMLS,MLS#: 20262346
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Main level bathrooms: 3
Primary bedroom
- Level: Upper
Bedroom 2
- Level: Upper
Bedroom 3
- Level: Upper
Bedroom 4
- Level: Basement
Bedroom 5
- Level: Basement
Dining room
- Level: Main
Family room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Forced Air Gas
Cooling
- Evaporative Roof
Appliances
- Laundry: Main Level
Features
- Flooring: Carpet, Wood/Hardwood, Laminate
- Basement: Full
Interior area
- Total structure area: 3,568
- Total interior livable area: 3,568 sqft
- Finished area above ground: 2,232
- Finished area below ground: 1,336
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
Lot
- Size: 12.83 Acres
Details
- Parcel number: 18042830202200
- Zoning description: Rural Resident
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stone
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- Existing-a house that someone has lived in
- New construction: No
- Year built: 1978
Utilities & green energy
- Water: Private
Community & HOA
Community
- Subdivision: Arrowhead Springs
HOA
- Has HOA: No
Location
- Region: Rock Springs
Financial & listing details
- Price per square foot: $511/sqft
- Tax assessed value: $455,204
- Annual tax amount: $2,221
- Date on market: 5/16/2026
Estimated market value
$1,703,800
$1.62M - $1.79M
$2,539/mo
Price history
Price history is unavailable.
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $43,244 +4.6% |
| 2025 | $2,437 -36.2% | $41,334 -29.2% |
| 2024 | $3,819 +4.5% | $58,388 +2.1% |
| 2023 | $3,654 +1.7% | $57,204 +2.6% |
| 2022 | $3,591 +0% | $55,763 +0.3% |
| 2021 | $3,591 +1.9% | $55,603 +1.7% |
| 2020 | $3,524 +2.3% | $54,678 +1.4% |
| 2019 | $3,445 +3.3% | $53,942 +3.3% |
| 2018 | $3,336 +0.4% | $52,222 +0.8% |
| 2017 | $3,323 | $51,797 +3% |
| 2015 | -- | $50,264 +7.6% |
| 2014 | -- | $46,719 +2.9% |
| 2013 | -- | $45,382 +7.5% |
| 2011 | -- | $42,213 -1.5% |
| 2010 | -- | $42,843 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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