6th Ave SE, Sidney, MT Property Records

Richland County property records for 27 addresses on 6th Ave SE, Sidney, MT · Last verified August 2026

6th Ave SE Highlights

Properties 27
Sales Recorded 10
Average Living Area 1,241 sq ft
Owner Occupied 85%
Median Annual Tax Bill $1,878
Median Year Built 1958
Median Ownership Tenure 20 years

Properties on 6th Ave SE

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

201 6th Ave SE

3 bd · 2 ba · 1,747 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0822025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

206 6th Ave SE

4 bd · 3 ba · 1,820 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2152025 3 Names on Record Owner Occupied AssessorUpdated Nov 2025

321 6th Ave SE

3 bd · 2 ba · 1,630 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8232025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

402 6th Ave SE

3 bd · 2 ba · 1,196 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0722025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

502 6th Ave SE

3 bd · 1 ba · 1,128 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8782025 1 Name on Record AssessorUpdated Nov 2025

507 6th Ave SE

2 bd · 2 ba · 916 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $1,7502025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

603 6th Ave SE

3 bd · 1.5 ba · 1,025 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $2,0602025 1 Name on Record AssessorUpdated Aug 2026

610 6th Ave SE

2 bd · 1 ba · 816 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1997 $1,3652025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

616 6th Ave SE

2 bd · 1 ba · 816 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2013 $8602025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

621 6th Ave SE

3 bd · 2 ba · 1,164 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1752025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

704 6th Ave SE

2 bd · 1 ba · 1,252 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8722025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

709 6th Ave SE

3 bd · 1 ba · 996 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7252025 1 Name on Record AssessorUpdated Nov 2025

713 6th Ave SE

3 bd · 1 ba · 864 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2010 $1,6152025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

801 6th Ave SE

2 bd · 1 ba · 776 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5972025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

802 6th Ave SE

3 bd · 1 ba · 1,413 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9822025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

805 6th Ave SE

3 bd · 1 ba · 864 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5022025 3 Names on Record Owner Occupied AssessorUpdated Nov 2025

809 6th Ave SE

1 bd · 1 ba · 1,152 sqft · 0.142 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7152025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

814 6th Ave SE

3 bd · 2 ba · 1,615 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1822025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

817 6th Ave SE

3 bd · 1 ba · 1,400 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2004 $2,1352025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

823 6th Ave SE

3 bd · 2 ba · 1,260 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2542025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

915 6th Ave SE

5 bd · 3 ba · 1,344 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3872025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1001 6th Ave SE

4 bd · 3.5 ba · 1,696 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $3,5542025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1423 6th Ave SE

3 bd · 3 ba · 1,523 sqft · 0.469 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5242025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1427 6th Ave SE

2 bd · 2 ba · 960 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1983 $1312025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

1516 6th Ave SE

2 bd · 2 ba · 1,040 sqft · 0.98 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2007 $1,6122025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1524 6th Ave SE

2 bd · 1 ba · 1,182 sqft · 1.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2008 $1,7222025 1 Name on Record AssessorUpdated Nov 2025

1525 6th Ave SE

2 bd · 2 ba · 1,936 sqft · 2.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0942025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

Property Records in Nearby Streets