N Washington St, Helena, MT Property Records

Lewis And Clark County property records for 47 addresses on N Washington St, Helena, MT · Last verified October 2026

N Washington St Highlights

Properties 47
Median Sale Price $371,469
Deeds and Mortgages on File 31
Median Price per Sqft $349
Owner Occupied 55%
Median Annual Tax Bill $3,502
Median Year Built 1972
Median Ownership Tenure 9 years

Properties on N Washington St

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

100 N Washington St

3 bd · 1.5 ba · 1,464 sqft · built 1960 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1990 $2,2282026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

120 N Washington St

4 bd · 2 ba · 1,432 sqft · built 1963 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,600Apr 2021 $2,9322026 Amount on Record Aug 2014 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

209 N Washington St

3 bd · 1 ba · 1,200 sqft · built 1948 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2542026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

215 N Washington St

2 bd · 2 ba · 976 sqft · built 1945 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,400Jun 2017 $2,4862026 Amount on Record Jan 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

300 N Washington St

3 bd · 2 ba · 1,200 sqft · built 1960 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3622026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

314 N Washington St

3 bd · 2 ba · 962 sqft · built 1958 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,400Jan 2013 $2,4332026 Amount on Record Aug 2012 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

317 N Washington St

3 bd · 2 ba · 1,108 sqft · built 1957 · 0.266 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3622026 —Jul 2008 2 Owners on Record Assessor + 2 DocumentsUpdated Sep 2026

320 N Washington St

4 bd · 2 ba · 1,248 sqft · built 1959 · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2001 $2,5212026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

321 N Washington St

4 bd · 2.5 ba · 1,398 sqft · built 1979 · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,600Mar 2020 $2,9822026 Amount on Record Mar 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

329 N Washington St

3 bd · 2 ba · 1,056 sqft · built 1959 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1822026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

330 N Washington St

4 bd · 3 ba · 1,720 sqft · built 1962 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,305Jul 2022 $3,3172026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

400 N Washington St

3 bd · 1 ba · 1,126 sqft · built 1960 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2992026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

451 N Washington St

2 bd · 1 ba · 864 sqft · built 1957 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8692026 2 Owners on Record AssessorUpdated Sep 2026

701 N Washington St

32,455 sqft · built 1994 · 0.585 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,503,913Nov 2023 $71,4782026 —Jul 2022 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

716 N Washington St

32,409 sqft · built 2008 · 0.653 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2006 Owner on Record AssessorUpdated Sep 2026

720 N Washington St

36,090 sqft · built 2008 · 0.523 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2008 Owner on Record AssessorUpdated Sep 2026

805 N Washington St

20 bd · 20 ba · 6,560 sqft · built 1972 · 1.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,562,500Aug 2025 $15,4762026 Owner on Record AssessorUpdated Sep 2026

807 N Washington St

20 bd · 25 ba · 2,721 sqft · built 1970 · 1.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,562,500Aug 2025 $14,8192026 Owner on Record AssessorUpdated Sep 2026

903 N Washington St

20 bd · 48 ba · 2,108 sqft · built 1970 · 2.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,4632026 Owner on Record AssessorUpdated Sep 2026

918 N Washington St

4 bd · 4 ba · 1,728 sqft · built 1976 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2021 $2,8182026 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

1000 N Washington St

3 bd · 1.5 ba · 960 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1989 $1,9632026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

1006 N Washington St

4 bd · 2 ba · 1,080 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2025 $2,1182026 Amount on Record Apr 2011 Owner on Record AssessorUpdated Sep 2026

1014 N Washington St

4 bd · 2 ba · 904 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,600Oct 2019 $1,9492026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

1015 N Washington St

6 bd · 4 ba · 1,728 sqft · built 1976 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2014 $3,6502026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

1020 N Washington St

5 bd · 2 ba · 960 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,160Oct 2025 $2,2082026 Amount on Record Aug 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

1100 N Washington St

4 bd · 2 ba · 904 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2003 $1,9802026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

1101 N Washington St

5 bd · 2 ba · 960 sqft · built 1972 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,450Sep 2026 $5,1032026 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1105 N Washington St

4 bd · 2.5 ba · 904 sqft · built 1972 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,677Apr 2026 $5,2682026 —Dec 2025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

1106 N Washington St

2 bd · 1 ba · 960 sqft · built 1971 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3692026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

1115 N Washington St

3 bd · 2 ba · 1,120 sqft · built 1956 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $2,1372026 Owner on Record Owner Occupied AssessorUpdated Sep 2026

1200 N Washington St

4 bd · 2 ba · 960 sqft · built 1972 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$26,300Apr 2005 $4,7972026 Owner on Record AssessorUpdated Sep 2026

1201 N Washington St

4 bd · 3 ba · 1,292 sqft · built 1973 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$446,267May 2025 $2,8632026 Amount on Record Aug 2023 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1207 N Washington St

4 bd · 2 ba · 834 sqft · built 1973 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1999 $1,7202026 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

1208 N Washington St

4 bd · 2 ba · 904 sqft · built 1972 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$371,469Feb 2026 $4,4862026 —Jan 2024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

1211 N Washington St

8 bd · 4 ba · 1,568 sqft · built 1978 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3352026 Owner on Record AssessorUpdated Sep 2026

1212 N Washington St

4 bd · 2 ba · 1,064 sqft · built 1979 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,200Mar 2015 $2,0592026 Amount on Record Jan 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

1215 N Washington St, Apt A

4 bd · 4 ba · 1,984 sqft · built 1986 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2024 $3,4712026 Amount on Record Jun 2015 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

1216 N Washington St

4 bd · 2 ba · 1,080 sqft · built 1979 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1990 $2,2212026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

1750 N Washington St

20,144 sqft · built 2002 · 1.43 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 Owner on Record Owner Occupied AssessorUpdated Sep 2026

1867 N Washington St

4,852 sqft · built 1930 · 0.796 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Sep 2026

1935 N Washington St

5,850 sqft · built 1983 · 1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0142026 Owner on Record AssessorUpdated Sep 2026

1950 N Washington St

512 sqft · built 1981 · 2.66 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2025 $9,0532026 —Jan 2025 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

2790 N Washington St

2,910 sqft · built 2007 · 1.77 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2016 —Jun 2010 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

2790 N Washington St, #A

5,995 sqft · built 2007

Last Sale Tax Bill Prior Sale Owner Records
$22,8582026 Owner on Record AssessorUpdated Sep 2026

2790 N Washington St, #B

6,824 sqft · built 2007

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2022 $26,0172026 Owner on Record AssessorUpdated Sep 2026

2960 N Washington St

4,983 sqft · built 2005 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $21,2732023 —Jun 2020 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

3180 N Washington St

3 bd · 23,178 sqft · built 2010 · 5.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $200,4272026 Owner on Record AssessorUpdated Sep 2026

Property Records in Nearby Streets