Sinclair St, Gillette, WY Property Records

Campbell County property records for 17 addresses on Sinclair St, Gillette, WY · Last verified August 2026

Sinclair St Highlights

Properties 24
Latest Sale $997,500 (Apr 2026)
Deeds and Mortgages on File 14
Average Living Area 4,310 sq ft
Owner Occupied 25%
Median Annual Tax Bill $43
Median Year Built 1980
Median Ownership Tenure 3 years

Properties on Sinclair St

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

100 Sinclair St

0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2023 $202025 1 Name on Record AssessorUpdated Jul 2026

345 Sinclair St

1 ba · 14,396 sqft · 3 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2552025 1 Name on Record AssessorUpdated Jul 2026

350 Sinclair St

8 units · Built 1974 · 900 sq ft

Last Sale Median Tax Bill Median Sale    
$272025    

363 Sinclair St

4 bd · 3 ba · 5,044 sqft · 4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

445 Sinclair St

4 bd · 2 ba · 1,896 sqft · 0.723 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2802025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

480 Sinclair St

1 ba · 1,568 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$432025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

484 Sinclair St

1 ba · 1,680 sqft

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

501 Sinclair St

5 bd · 2 ba · 2,836 sqft · 1.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2006 $9542025 —Mar 2006 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

516 Sinclair St

3 bd · 2 ba · 1,645 sqft · 4.71 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5832025 1 Name on Record AssessorUpdated Jul 2026

516 Sinclair St, #VIN

1 ba · 288 sqft

Last Sale Tax Bill Prior Sale Owner Records
$112025 1 Name on Record AssessorUpdated Jul 2026

517 Sinclair St

1 ba · 924 sqft

Last Sale Tax Bill Prior Sale Owner Records
$272025 1 Name on Record AssessorUpdated Jul 2026

550 Sinclair St

1.34 acres

Last Sale Tax Bill Prior Sale Owner Records
$8282025 1 Name on Record AssessorUpdated Jul 2026

610 Sinclair St

7,440 sqft · Built 1992 · 0.529 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,800Aug 2012 $3,5712025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

612 Sinclair St

19,220 sqft · Built 1984 · 3.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$997,500Apr 2026 $7,5962025 Sale Amount Oct 2021 1 Name on Record Assessor + 9 DocumentsUpdated Jul 2026

701 Sinclair St

18,528 sqft · Built 1975 · 5.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2013 $12,3922025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

710 Sinclair St

5,664 sqft · Built 1983 · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4512025 1 Name on Record AssessorUpdated Jul 2026

722 Sinclair St

5,640 sqft · Built 1980 · 2.99 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2024 $3,3372025 —Jul 2023 2 Names on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets