About This Home

This 3-bedroom, 3-bathroom single family at 21 Promontory Way in Buffalo, WY is listed for $1,990,000 ($581 per sqft). Built in 2022, the home offers 3,426 sqft of living space on a 1.74 acres lot.

Key Features

  • Built in 2022
  • 1.74 acre lot
  • Fireplace

Property Details

2 full, 1 half
3-car garage
2022

Amenities

FireplaceA/CRV Parking
Listing 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.

Monthly Cost Estimate

$11,543/mo

20% down · 6.5% · 30 years

Principal$1,439
Interest$8,623
Insurance$580
HOA$900

Estimates only. Actual payments may vary.

Location

21 Promontory Way

Buffalo, WY 82834

Shores at Lake Desmet

Features & Amenities

Interior Features

Ceiling Fan(s)Exercise RoomGarage Opener(s)PantryWalk-In Closet(s)Wet Bar

Exterior Features

ShopWorkshopAuto Lawn SprinklerLap Siding

Property Details

Construction

Lap Siding

Outdoor Features

DeckPatio

Parking

RV

Heating

Natural GasForced Air

Cooling

Central Air

Questions & Answers

This 3-bedroom, 3-bathroom single family at 21 Promontory Way is listed at $1,990,000 ($581/sqft). The estimated monthly payment is $11,543 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance, HOA fees.

HOA fees are $900/month.

Key features include: Built in 2022, 1.74 acre lot, Fireplace. Interior Features: Ceiling Fan(s), Exercise Room, Garage Opener(s). Exterior Features: Shop, Workshop, Auto Lawn Sprinkler.

This property is listed by April Poley.

AP

April Poley

Agent at eXp Realty LLC

Listed by eXp Realty LLC · Broker phone: (630) 927-8269 · View on Broker Site

MLS# 26-1009· Source: Sheridan & Johnson County Board of Realtors MLS· 67 days on PropertySimple

Copyright © 2026 Sheridan & Johnson County Board of Realtors MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

21 Promontory Way, Buffalo, WY 82834

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