Wow, a lake house on 1.74 acres is a rare find in Wyoming, especially one that is set up to maximize outdoor living! Buy the home or buy the entire experience, as these owners are willing to sell their furnishings and some of their outdoor adventure toys like jet skiis, the boat, and the side by side. Inquire for a complete list of the amenities this property has to offer. Featuring 3 bedrooms and 2.5 baths, the views of Lake Desmet and The Bighorn Mountains are outstanding. Unique features include a hidden walk-in pantry in the kitchen, custom tiled shower in the master bath, a spacious wet bar downstairs for entertaining after a long afternoon on the boat, heated attached garage, and a detached shop with a full apartment. Multiple RV pads and hook ups. 4 boat lifts and a roll out Vdock.
For sale
$2,250,000
21 Promontory Way, Buffalo, WY 82834
3beds
3baths
3,426sqft
Stick Built, Residential
Built in 2022
1.74 Acres Lot
$2,142,300 Zestimate®
$657/sqft
$75/mo HOA
What's special
Heated attached garage
- 2 days |
- 224 |
- 11 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
April Poley 307-622-8993,
eXp Realty, LLC
Source: Sheridan County BOR,MLS#: 26-1009
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
Primary bedroom
- Level: Main
Bedroom 1
- Level: Lower
Bedroom 2
- Level: Lower
Primary bathroom
- Level: Main
Half bathroom
- Level: Main
Full bathroom
- Level: Lower
Bonus room
- Description: now an exercise room
- Level: Lower
Bonus room
- Description: storage and a safe
- Level: Lower
Family room
- Description: wet bar
- Level: Lower
Kitchen
- Level: Main
Laundry
- Level: Main
Living room
- Level: Main
Office
- Level: Main
Heating
- Gas Forced Air, Natural Gas
Cooling
- Central Air
Features
- Ceiling Fan(s), Pantry, Walk-In Closet(s), Wet Bar
- Basement: Walk-Out Access
- Has fireplace: Yes
- Fireplace features: Gas
Interior area
- Total structure area: 3,426
- Total interior livable area: 3,426 sqft
- Finished area above ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage - Attached
- Attached garage spaces: 3
Features
- Patio & porch: Covered Patio, Covered Deck, Deck, Patio
- Exterior features: Auto Lawn Sprinkler
- Fencing: Fenced
- Has view: Yes
- View description: Mountain(s)
- Waterfront features: Lake
Lot
- Size: 1.74 Acres
Details
- Additional structures: Workshop, Shop
- Parcel number: R0006088
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Stick Built, Residential
Materials
- Lap Siding
- Roof: Asphalt
Condition
- Year built: 2022
Utilities & green energy
- Sewer: Public Sewer
- Water: Well
Community & HOA
Community
- Subdivision: Shores at Lake Desmet
HOA
- Has HOA: Yes
- HOA fee: $900 annually
Location
- Region: Buffalo
Financial & listing details
- Price per square foot: $657/sqft
- Tax assessed value: $573,784
- Annual tax amount: $3,319
- Date on market: 8/25/2026
- Inclusions: 4 fridges, 2 ovens, dishwasher, microwave, 2 Bunn coffee makers, washer, dryer, boat lifts, dock, 2 gun safes, 3 TVs
Estimated market value
$2,142,300
$2.04M - $2.25M
$2,189/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/25/2026 | Listed for sale | $2,250,000$657/sqft |
Source:  Sheridan County BOR #26-1009 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,319 -27.8% | $54,509 -21.7% |
| 2024 | $4,594 +78% | $69,580 +71.9% |
| 2023 | $2,581 +73.3% | $40,474 +88% |
| 2022 | $1,489 +46.1% | $21,526 +48.8% |
| 2021 | $1,020 -9.5% | $14,464 -13% |
| 2020 | $1,127 +807.9% | $16,625 +830.9% |
| 2019 | $124 +77.7% | $1,786 |
| 2018 | $70 | $1,786 +125.2% |
| 2017 | -- | $793 |
| 2016 | $70 | -- |
| 2015 | $70 | -- |
| 2014 | $70 | -- |
| 2013 | -- | -- |
| 2012 | -- | -- |
| 2011 | -- | -- |
| 2010 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 82834
Getting around
0 / 100
Car-DependentNearby schools
GreatSchools rating
- NAMeadowlark Elementary SchoolGrades: PK-2Distance: 8.5 mi
- 7/10Clear Creek Middle SchoolGrades: 6-8Distance: 8.4 mi
- 7/10Buffalo High SchoolGrades: 9-12Distance: 9.1 mi
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A local agent can set up tours, give advice and negotiate with sellers.
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