Osage, Casper, WY Property Records

Natrona County property records for 33 addresses on Osage, Casper, WY · Last verified July 2026

Osage Highlights

Properties 33
Latest Sale $347,961 (Jul 2025)
Deeds and Mortgages on File 17
Average Living Area 1,549 sq ft
Owner Occupied 64%
Median Annual Tax Bill $191
Median Year Built 1982
Median Ownership Tenure 3 years

Properties on Osage

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

8290 Osage

3 bd · 2.5 ba · 1,812 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6522025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8295 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$1082022 1 Name on Record Owner Occupied AssessorUpdated Jul 2023

8420 Osage

1 ba · 1,036 sqft

Last Sale Tax Bill Prior Sale Owner Records
$672025 1 Name on Record AssessorUpdated Jul 2026

8425 Osage

2 ba · 360 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1912025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

8502 Osage

5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $1482025 —Feb 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

8505 Osage

1 ba · 1,176 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7812025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8550 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2025 $1812025 —Nov 2016 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

8680 Osage

2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$1142025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

8785 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$1812025 1 Name on Record AssessorUpdated Jul 2026

8810 Osage

4 bd · 2 ba · 1,008 sqft · 7.96 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8855 Osage

3 bd · 2 ba · 2,000 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8692025 —Nov 2012 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8860 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$1812025 1 Name on Record AssessorUpdated Jul 2026

8935 Osage

2 ba · 1,728 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8940 Osage

3 bd · 3 ba · 2,432 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2000 $1,3042025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

8945 Osage

2 ba · 2,307 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2016 $1,1812025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9070 Osage

4 bd · 2 ba · 1,248 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $9182025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

9075 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$1812025 1 Name on Record AssessorUpdated Jul 2026

9200 Osage

4.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$1482025 1 Name on Record AssessorUpdated Jul 2026

9550 Osage

10 acres

Last Sale Tax Bill Prior Sale Owner Records
$1812025 1 Name on Record AssessorUpdated Jul 2026

9680 Osage

1 ba · 1,064 sqft

Last Sale Tax Bill Prior Sale Owner Records
$422025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9695 Osage

2 bd · 2 ba · 1,568 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5142025 —Jun 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

9730 Osage

2 ba · 1,680 sqft

Last Sale Tax Bill Prior Sale Owner Records
$1542025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9770 Osage

5.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$6082025 1 Name on Record AssessorUpdated Jul 2026

9810 Osage

3 bd · 2 ba · 2,160 sqft · 5.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$9012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9815 Osage

3 bd · 1 ba · 1,664 sqft · 10 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8532025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

9940 Osage

5.07 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2014 $1492025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

9945 Osage

1 ba · 784 sqft

Last Sale Tax Bill Prior Sale Owner Records
$262025 1 Name on Record AssessorUpdated Jul 2026

9980 Osage

1 ba · 840 sqft

Last Sale Tax Bill Prior Sale Owner Records
$442025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

10070 Osage

2 ba · 1,216 sqft

Last Sale Tax Bill Prior Sale Owner Records
$1082025 1 Name on Record AssessorUpdated Jul 2026

10075 Osage

3 bd · 1.5 ba · 2,378 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$347,961Jul 2025 $7952025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10079 Osage

4 bd · 3 ba · 2,184 sqft · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $1,0532025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

10085 Osage

1 ba · 1,260 sqft · 5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2025 $3802025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

10099 Osage

3 bd · 2 ba · 2,184 sqft · 5.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,599Nov 2023 $2,1782025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Wildfire Risk on Osage

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskModerate
this street's cells rank above 64% of the US · above 54% of Wyoming
Wildfire LikelihoodAbout 1 in 591 per year
ExposureDirect
16 of 18 cells directly exposed · 17 adjoin burnable vegetation

Property Records in Nearby Streets