$1,990,000
21 Promontory Way
Buffalo, WY 82834
MLS# 26-1009
3 beds  |  2.5 baths  |  3426 sqft

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d819abfb-1ef0-4921-9554-89dc221f49c9 21 promontory3 Main living room with LVP flooring, vaulted ceiling, and gas fireplace. Main kitchen with Bunn coffee pot hard wired in. dining area master bedroom 21 promontory75 21 promontory77 dining and kitchen granite countertops and hickory cabinetry The tall double cabinet doors open up to a walk in pantry hidden walk in pantry in the kitchen hidden walk in pantry kitchen island office office master bedroom master bathroom master bedroom shower master bathroom 21 promontory91 master bedroom closet master bedroom closet 1/2 bath in hall laundry room. Washer and dryer included basement family room basement family room. TV included basement family room basement family room basement wet bar with Bunn coffee pot, fridge, microwave, ice maker wet bar in basement basement bedroom basement bedroom basement bathroom basement storage room Winchester safe included attached heated garage attached heated garage basement non-conforming sleeping room, exercise room, etc. screened and covered Trex deck 21 promontory14 Trex sun deck Trex sun deck 21 promontory16 21 promontory18 21 promontory19 Vdock roll out dock system included 3 manual boat lifts and 1 solar powered to 45,000 pounds 21 promontory23 21 promontory25 21 promontory26 21 promontory27 21 promontory30 lake shed inside of the lake shed 21 promontory34 stamped covered patio 21 promontory37 fenced yard for children and pets Patio, sun deck and covered screened deck 21 promontory47 21 promontory48 21 promontory52 21 promontory55 21 promontory62 Detached shop with apartment The apartment in the shop apartment in shop apartment kitchen apartment 3/4 bath apartment bedroom apartment loft You can choose to use the living area for additional shop space as well. The garage portion of the shop is heated, has washer/dryer hook ups, and includes the cabinets. 21 promontory2 21 promontory1 21 promontory4

Property Description
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.

Details
Maps
Documents
Listing Information
Current Price: $1,990,000
List Price: $1,990,000
Begin Date: 2026-08-23
Status: Active
Number: 21
Street: Promontory
Street Suffix: Way
State: WY
Zip: 82834
Agent Owned: N
Sign on Property: 1
Property Information
Acres: 1.74
Lot Size: 75794.4
Elem Sch: Johnson County School District #1
JH/Mdl Sch: Johnson County School District #1
High Sch: Johnson County School District #1
Style: Ranch
Property Sub Type: Stick Built
Year Built: 2022
Total Bdrms: 3
Total Baths: 2.5
Main SqFt: 1713
Total Sq Ft: 3426
Total Finished Sq Ft: 3426
Included: 4 fridges, 2 ovens, dishwasher, microwave, 2 Bunn coffee makers, washer, dryer, boat lifts, dock, 2 gun safes, 3 TVs
Location, Tax & Legal
Subdivision: Shores at Lake Desmet
Mls Area: Adjacent Towns
Total Taxes: 3319.09
Tax Yr: 2025
Earnest Money
Earnest Money Funds-Holder: First American Title in Buffalo
Basement
Finished Basement %: 100
Garages
Garage 1 Type: Attached
Garage 1 Stalls: 3
Garage 1 Sq Ft: 850
Shop Bldg: 1628
Property Features
Water Type: Private Well
Sewer Type: Public Sewer
Fuel Type: Natural Gas
Basement: Walk-out
Exterior: Lap Siding
Roof Type: Composite Asphalt
Fireplace Type: Gas
AC Type: Central Air
Heat Type: Gas Forced Air
Amenities: Ceiling Fan(s); Covered Deck; Covered Patio; Exercise Room; Garage Opener(s); Pantry; Patio; Shop; Walk-In Closet; Water Softener; Wet Bar; Deck; Workshop
Property Features: Auto Lawn Sprinkler; Drip System; Fence; Lake; Mountain View; RV Parking; Utility Shed
Acceptable Financing: Cash; Conventional; FHA; RD; VA
Room Information
Room Name Level Remarks
KitchenMain
Living RoomMain
Primary BedroomMain
Primary BathroomMain
OfficeMain
Half BathroomMain
LaundryMain
Bedroom 1Lower
Bedroom 2Lower
Full BathroomLower
Family RoomLowerwet bar
Bonus RoomLowernow an exercise room
Bonus RoomLowerstorage and a safe

IDX
Listing Office: eXp Realty, LLC

Office Email: wy.broker@exprealty.net

Last Updated: September - 02 - 2026

Information is deemed to be reliable, but is not guaranteed. All measurement are approximate.