Property Report for 521 B St, Rock Springs, WY 82901

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521 B St, Rock Springs, WY 82901
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Property Details
  • Property Address 521 B St, Rock Springs, WY 82901
  • County Sweetwater
  • Parcel ID 1905-35-1-36-015-00
  • Legal description UPRR 2ND RS B 38 L 03
  • School district Sweetwater County School District 1
  • Acreage 0.11
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 1,412
  • Year built 1951
  • Bedrooms 3
  • Bathrooms 3

About the Property

521 B St is a single family residence in the city of Rock Springs, WY 82901. Located in the Sweetwater County School District 1, which resides in Sweetwater County, WY and built in 1951. This Single Family Residence sits on a 5,000 sq ft lot and features 3 bedrooms, 3 bathrooms and 1,412 sq ft of living space.

The most recent property tax for 521 B St was $1,710 with an estimated market value range of $287,031 to $292,830.

Property Info

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Flood

Ownership

Land
  • Acres 0.11
  • Square Feet 5,000
Building
  • Units N/A
  • Year Built 1951
  • Effective Year Built N/A
  • Stories 1
  • # Fireplaces N/A
  • Garage/Carport 240 sq.ft.
Utilities
  • Cooling Central
  • Heating Central
Interior
  • Square Footage
  • Living Area 1,412
  • Total Rooms 5
  • Bedrooms 3
  • Total Bathrooms 3
  • Full Bathrooms 3
Your Property Report will also include the following information:

Rock Springs Residential Market Stats

Median Sale Price $328,631 +14.2% YoY
Median Price/sq ft. $234
Sweetwater County Median Sale Price $328,631 +14.2% YoY

See more Real Estate Trends for Rock Springs including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 521 B St, Rock Springs

Tax Year Taxes Tax Assesed Value Exemptions
2024 $1,710 (+5.9%) $17,982 (-19.4%)

2024 $1,710 (+5.9%) $23,127 (+3.7%)

2023 $1,615 (-4.2%) $22,310 (-3.4%)

2022

2021

2020

2019

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Sales History for 521 B St, Rock Springs

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Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
2416 WESTRIDGE DR 2.69 mi 1,482 07/03/2025 $239,112 $161
2737 KOVEN DR 2.43 mi 1,520 07/02/2025 $171,250 $113
344 VIA ASSISI DR 2.8 mi 1,691 07/02/2025 $401,912 $238
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

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Total Estimated Debt

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Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Jun 18, 2025 Confidence Score: 99%
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High
Rental Value Estimate ATTOM
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.