Home Value
Trulia Estimate
$289KSince last month
Decreased$200 (-0.1%)Since last year
Increased$11K (+4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +91% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $288K |
| August 2026 | $288K |
| July 2026 | $288K |
| June 2026 | $288K |
| May 2026 | $290K |
| April 2026 | $288K |
| March 2026 | $285K |
| February 2026 | $282K |
| January 2026 | $278K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | - | 10/10/25 | 3 | 3 | 2,496 | |
0.31 | Single-Family Home | - | 06/22/26 | 3 | 2 | 2,227 | |
0.23 | Single-Family Home | - | 12/15/25 | 3 | 2 | 2,244 | |
0.67 | Single-Family Home | - | 01/09/26 | 3 | 2 | 1,490 | |
0.47 | Single-Family Home | - | 06/18/26 | 2 | 1 | 1,010 | |
0.51 | Single-Family Home | - | 04/02/26 | 3 | 2 | 2,124 | |
0.74 | Single-Family Home | - | 12/18/25 | 3 | 2 | 1,363 | |
0.47 | Single-Family Home | - | 06/24/26 | 2 | 1 | 844 | |
0.69 | Single-Family Home | - | 06/29/26 | 2 | 2 | 1,091 | |
0.50 | Single-Family Home | - | 10/24/25 | 4 | 2 | 2,136 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.07 | $347,300 | 3 | 3 | 2,496 | Off Market | |
0.23 | - | 3 | 2 | 2,244 | Recently Sold | |
0.23 | $105,000 | - | - | - | For Sale | |
0.23 | $100,000 | - | - | - | For Sale | |
0.27 | - | - | - | - | Off Market | |
0.29 | $614,000 | 4 | 3 | 3,804 | Off Market | |
0.31 | - | 3 | 2 | 2,227 | Recently Sold | |
0.32 | $625,000 | 5 | 3 | 3,624 | For Sale | |
0.32 | - | 2 | 2 | 1,397 | Recently Sold | |
0.33 | $427,200 | 3 | 2 | 1,773 | Off Market | |
0.34 | - | 1 | 2 | 1,872 | Recently Sold |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1951
1,144 sqft
$252/sqft
Garage
About this House
Step into this charming updated home that boasts 3 bedrooms and 2 bathrooms with brand new Lap siding. As you step into this property, you will immediately notice the attention to detail and modern upgrades throughout. The open floor plan creates a spacious and inviting atmosphere, perfect for entertaining guests or enjoying quality family time. Call today for your showing
21 Sunset Ave, Buffalo, WY 82834 is a 3 bedroom, 2 bathroom, 1,144 sqft single-family home built in 1951. It last sold for the $305,000 asking price on Aug 9, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $288,800, with a rent estimate of $1,699/month.
Last check for updates: about 3 hours ago
Listed by Casey Pierson, (307) 217-0044
Keller Williams Realty Western Trails
Bought with: Amity J Almond, (307) 683-6673, 307 Real Estate
Source: Sheridan County BOR, MLS#23-569

Home Details for 21 Sunset Ave
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Interior Details Basement: Crawl Space |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2 |
Heating & Cooling Heating: Gas Forced Air,Electric,Natural Gas,BaseboardHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Gas Forced Air |
View No View |
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Exterior Home Features Roof: AsphaltFencing: FencedExterior: Auto Lawn Sprinkler |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Concrete |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Finished Area Finished Area (above surface): 1144 Square Feet |
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Year Built Year Built: 1951 |
Property Type / Style Property Type: ResidentialProperty Subtype: Stick Built, ResidentialArchitecture: Ranch |
Building Construction Materials: Lap Siding |
Property Information Included in Sale: Refrigerator, stove, microwave, dishwasher, washer and dryer |
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Price List Price: $305,000 |
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MLS Status: Closed |
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Direction & Address City: BuffaloCommunity: Mountain Drive |
School Information Elementary School: Johnson County School District #1Jr High / Middle School: Johnson County School District #1High School: Johnson County School District #1 |
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Building Area Building Area: 1144 Square Feet |
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Lot Area: 5770 sqft |
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Mls Number: 23-569Above Grade Unfinished Area: 1144 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 9, 2023 Source: Sheridan County BOR #23-569 | Sold | -- |
Jul 4, 2023 Source: WYOMLS #20233117 | Listed For Sale | $305,000 |
Jul 17, 2018 Source: Sheridan County BOR #18-242 | Sold | -- |
Mar 29, 2018 Source: Agent Provided | Listed For Sale | $165,000 |
Jun 13, 2016 Source: Agent Provided | ListingRemoved | $169,000 |
Mar 11, 2016 Source: Agent Provided | PriceChange | $169,000 Price decreased by 2% |
Nov 18, 2015 Source: Agent Provided | Listed For Sale | $173,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | Unavailable | $155,027 |
Home facts updated by county records
Market trends in Buffalo
Last updated July 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
88
1MoM
Around this home
What Locals Say about Buffalo
At least 13 Trulia users voted on each feature.
88 % Say car is needed
86 % Say people would walk alone at night
82 % Say it's dog friendly
82 % Say there's wildlife
81 % Say kids play outside
81 % Say they plan to stay for at least 5 years
79 % Say parking is easy
72 % Say there's holiday spirit
71 % Say it's quiet
69 % Say yards are well-kept
60 % Say there are sidewalks
53 % Say neighbors are friendly
50 % Say it's walkable to restaurants
50 % Say streets are well-lit
43 % Say it's walkable to grocery stores
31 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Frequently asked questions about 21 Sunset Ave
- What is 21 Sunset Ave estimated to be worth?Trulia's estimated value for 21 Sunset Ave in Buffalo, WY is $288,800.
- What is the price history for 21 Sunset Ave?21 Sunset Ave in Buffalo, WY last sold in August 2023.
- Is Buffalo a buyer's or seller's market?Buffalo is currently a buyer's market, based on recent for-sale activity.
- What do residents say about Buffalo?Residents describe Buffalo, WY as dog-friendly, established, and easy to park in. Most residents say you need a car. See recently sold homes in Buffalo, WY.
- Does 21 Sunset Ave have air conditioning?Yes, 21 Sunset Ave in Buffalo, WY has air conditioning.
- Does 21 Sunset Ave have a yard?Yes, 21 Sunset Ave in Buffalo, WY has a yard.

