Lewis And Clark County property records for 42 addresses on 12th Ave, Helena, MT · Last verified August 2026
| Properties | 42 |
|---|---|
| Median Sale Price | $189,900 |
| Deeds and Mortgages on File | 33 |
| Median Price per Sqft | $141 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $3,434 |
| Median Year Built | 1920 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,554 sqft · Built 1920 · 0.067 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2004 | $3,6642023 | 1 Name on Record | AssessorUpdated Aug 2023 |
1,269 sqft · Built 1920 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2016 | $3,9322023 | —Dec 2007 | 1 Name on Record | AssessorUpdated Aug 2023 |
9,654 sqft · Built 1917 · 0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2017 | $19,1822023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2023 |
2,382 sqft · Built 1895 · 0.326 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,2682023 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2023 |
2 bd · 1 ba · 792 sqft · 0.185 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2022 | $3,0662023 | —Apr 2015 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2023 |
2 bd · 1 ba · 1,137 sqft · 0.132 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2025 | $1,7572025 | —Oct 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1 ba · 1,823 sqft · 0.292 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2002 | $5,2092023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
4 bd · 2 ba · 1,204 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2023 | $2,6762025 | Amount on Record Dec 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 1,286 sqft · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $358,767Feb 2025 | $3,8462025 | —Dec 2021 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2 ba · 1,876 sqft · 0.144 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2017 | $4,7482023 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2023 |
4 bd · 2 ba · 1,398 sqft · 0.241 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2002 | $4,3042023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2023 |
5 bd · 2 ba · 1,520 sqft · 0.241 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2012 | $4,7312023 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 1 ba · 1,862 sqft · 0.162 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2012 | $3,5522023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
2 bd · 2 ba · 1,295 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Mar 2019 | $2,3822025 | Amount on Record Jul 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 1,616 sqft · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2000 | $5,4302023 | 1 Name on Record | AssessorUpdated Aug 2023 |
2 bd · 1 ba · 1,008 sqft · 0.241 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2026 | $2,0152025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
5 bd · 2 ba · 1,680 sqft · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2023 | $2,7462025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,750 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $247,500Jul 2020 | $2,8682025 | Amount on Record Jul 2014 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2 ba · 2,203 sqft · 0.178 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2007 | $4,7142023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 2 ba · 1,646 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2010 | $4,1472023 | —Mar 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 1 ba · 1,356 sqft · 0.121 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2005 | $2,7492023 | 1 Name on Record | AssessorUpdated Aug 2023 |
3 bd · 1 ba · 1,312 sqft · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2009 | $2,5102023 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
2 bd · 1 ba · 1,373 sqft · 0.178 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2016 | $3,6162023 | —Nov 2009 | 1 Name on Record | AssessorUpdated Aug 2023 |
5 bd · 2 ba · 1,553 sqft · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2017 | $4,8302023 | —Jul 2008 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2023 |
4 bd · 2 ba · 1,582 sqft · 0.142 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7602023 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 3 ba · 1,480 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2005 | $4,2012023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
4 bd · 3 ba · 1,342 sqft · 0.237 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,900Jul 2013 | $1,0182025 | Amount on Record Jun 2008 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
2 bd · 2 ba · 992 sqft · 0.157 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,0682023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 6 ba · 1,674 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2024 | $2,5022025 | Amount on Record Aug 2015 | 2 Names on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 972 sqft · 0.148 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $123,800Sep 2011 | $1,5792025 | —Aug 2008 | 2 Names on Record | AssessorUpdated Jun 2026 |
3 bd · 2 ba · 888 sqft · 0.148 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $99,500Dec 2011 | $2,0402025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,020 sqft · 0.148 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1989 | $3,0872023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
2 bd · 1 ba · 870 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $31,300Dec 2010 | $1,8402025 | 2 Names on Record | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 768 sqft · 0.194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2022 | —Jun 2019 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2023 |
2 bd · 1 ba · 996 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2006 | $3,6042023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
2 bd · 4 ba · 1,848 sqft · 0.108 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2000 | $1,9722025 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 887 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,7072023 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2023 |
3 bd · 1 ba · 1,173 sqft · 0.058 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $134,000Aug 2017 | $1,4992025 | Amount on Record Nov 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,780 sqft · 0.116 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2019 | $4,1642023 | —Nov 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2023 |
6 bd · 4 ba · 2,574 sqft · 0.098 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,800Apr 2012 | $2,2372025 | 2 Names on Record | AssessorUpdated Apr 2026 |
1,631 sqft · Built 1930 · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2019 | $3,4372023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2023 |
1,008 sqft · Built 1958 · 0.155 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4342023 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |