11th Ave SW, Sidney, MT Property Records

Richland County property records for 39 addresses on 11th Ave SW, Sidney, MT · Last verified August 2026

11th Ave SW Highlights

Properties 39
Sales Recorded 17
Average Living Area 1,199 sq ft
Owner Occupied 87%
Median Annual Tax Bill $2,173
Median Year Built 1971
Median Ownership Tenure 23 years

Properties on 11th Ave SW

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

11 11th Ave SW

1,092 sqft · Built 1981 · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2952025 1 Name on Record AssessorUpdated Nov 2025

101 11th Ave SW

2 bd · 2 ba · 988 sqft · 0.242 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9242025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

107 11th Ave SW

3 bd · 1 ba · 1,664 sqft · 0.303 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2852025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

108 11th Ave SW

5 bd · 2 ba · 1,144 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1362025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

112 11th Ave SW

3 bd · 1 ba · 936 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2012 $1,9122025 2 Names on Record AssessorUpdated Nov 2025

113 11th Ave SW

2 bd · 1 ba · 1,032 sqft · 155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2009 $4722025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

117 11th Ave SW

2 bd · 1 ba · 1,008 sqft · 0.242 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0702025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

118 11th Ave SW

2 bd · 2 ba · 984 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2003 $1,9622025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

201 11th Ave SW

3 bd · 1 ba · 1,107 sqft · 0.242 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2972025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

204 11th Ave SW

3 bd · 1 ba · 912 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8052025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

205 11th Ave SW

3 bd · 2 ba · 1,075 sqft · 0.226 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1991 $2,1472025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

206 11th Ave SW

4 bd · 2 ba · 792 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9702025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

210 11th Ave SW

3 bd · 1 ba · 825 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1996 $1,8842025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

211 11th Ave SW

3 bd · 3 ba · 1,196 sqft · 0.226 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1995 $2,3242025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

212 11th Ave SW

2 bd · 1 ba · 840 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2010 $2,0142025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

217 11th Ave SW

4 bd · 2 ba · 1,510 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2008 $2,7502025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

218 11th Ave SW

3 bd · 2 ba · 1,120 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0662025 1 Name on Record AssessorUpdated Nov 2025

219 11th Ave SW

3 bd · 1 ba · 1,304 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0262025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

222 11th Ave SW

3 bd · 1 ba · 1,122 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 $2,0542025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

301 11th Ave SW

3 bd · 3 ba · 1,756 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $2,6192025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

302 11th Ave SW

3 bd · 1 ba · 1,131 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9152025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

306 11th Ave SW

3 bd · 1 ba · 1,040 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2082025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

309 11th Ave SW

4 bd · 2 ba · 1,040 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1982025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

310 11th Ave SW

3 bd · 1 ba · 925 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1991 $1,8402025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

311 11th Ave SW

3 bd · 3 ba · 1,144 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3052025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

314 11th Ave SW

3 bd · 1 ba · 925 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2009 $1,7092025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

315 11th Ave SW

3 bd · 2 ba · 1,064 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2009 $2,1732025 4 Names on Record Owner Occupied AssessorUpdated Nov 2025

318 11th Ave SW

3 bd · 2 ba · 1,000 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0892025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

401 11th Ave SW

3 bd · 2 ba · 1,248 sqft · 0.212 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3292025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

405 11th Ave SW

3 bd · 2 ba · 1,392 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2004 $2,5372025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

411 11th Ave SW

3 bd · 3 ba · 1,473 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1999 $2,5052025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1306 11th Ave SW

1,960 sqft · Built 1980 · 0.273 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1994 $1,8972025 2 Names on Record AssessorUpdated Nov 2025

1398 11th Ave SW

3 bd · 3 ba · 1,664 sqft · 0.31 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7282025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

1401 11th Ave SW

5 bd · 2 ba · 1,120 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6772025 2 Names on Record AssessorUpdated Nov 2025

1451 11th Ave SW

4 bd · 2 ba · 1,248 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 1990 $2,4412025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1452 11th Ave SW, Apt 7

4 bd · 3 ba · 2,280 sqft · 23.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7812025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1526 11th Ave SW

4 bd · 3 ba · 1,200 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4642025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

1550 11th Ave SW

3 bd · 2 ba · 1,358 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5182025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

1576 11th Ave SW

3 bd · 1 ba · 1,152 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5282025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

Property Records in Nearby Streets