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Power St, Helena, MT Property Records

Lewis And Clark County property records for 33 addresses on Power St, Helena, MT · Last verified August 2026

Power St Highlights

Properties 33
Latest Sale $629,888 (Feb 2022)
Deeds and Mortgages on File 37
Average Living Area 2,652 sq ft
Owner Occupied 70%
Median Annual Tax Bill $5,461
Median Year Built 1906
Median Ownership Tenure 13 years

Properties on Power St

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

311 Power St

10,567 sqft · Built 1890 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1983 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

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318 Power St

2 bd · 3 ba · 2,154 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2022 $5,5782023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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319 Power St

2,533 sqft · Built 1887 · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1995 $2,8532023 1 Name on Record AssessorUpdated Aug 2023

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320 Power St

3 bd · 2 ba · 2,136 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2018 $5,9612023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

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421 Power St

5 bd · 3.5 ba · 2,697 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$629,888Feb 2022 $4,2842025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

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424 Power St

4 bd · 3 ba · 1,385 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2013 $3,8002025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

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427 Power St

7 bd · 6 ba · 4,407 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2023 $12,1552023 2 Names on Record Assessor + 1 DocumentUpdated Aug 2023

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428 Power St

14 bd · 7 ba · 4,072 sqft · 0.316 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,400Jan 2007 $6,8662025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

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520 Power St

3 bd · 2 ba · 1,243 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2023 $3,9512023 —Aug 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

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528 Power St

4 bd · 3 ba · 3,529 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2016 $8,2602023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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530 Power St

4 bd · 2 ba · 2,603 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2020 $4,0192025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

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531 Power St

5 bd · 5 ba · 6,005 sqft · 0.557 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1993 $13,5532023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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613 Power St

5 bd · 2 ba · 2,573 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1989 $5,7242023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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615 Power St

4 bd · 4 ba · 2,806 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2023 $7,0652023 —Jun 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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652 Power St

4,126 sqft · Built 1890 · 0.512 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,7902023 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2023

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700 Power St

4 bd · 5 ba · 2,688 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2007 $9,1462023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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704 Power St

4 bd · 2 ba · 1,982 sqft · 0.155 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,7432025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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710 Power St

3 bd · 2 ba · 2,130 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1999 $4,9072023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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712 Power St

3 bd · 2 ba · 1,531 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,6132023 1 Name on Record AssessorUpdated Aug 2023

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715 Power St

4 bd · 2 ba · 2,554 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2006 $6,8252023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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716 Power St

4 bd · 2 ba · 2,086 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2013 $5,4612023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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718 Power St

4 bd · 2 ba · 1,421 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1996 $5,0072023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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729 Power St

4 bd · 3 ba · 2,510 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1993 $5,3432023 2 Names on Record AssessorUpdated Aug 2023

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802 Power St

3 bd · 3 ba · 2,496 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2015 $6,8472023 —Aug 2006 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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805 Power St

2 bd · 2 ba · 1,283 sqft · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $4,9852023 —Dec 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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808 Power St

3 bd · 3.5 ba · 2,893 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2013 $5,5612025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

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809 Power St

3 bd · 2 ba · 2,513 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2020 $5,3052023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

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811 Power St

3 bd · 2 ba · 1,383 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2010 $4,7332023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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812 Power St

3 bd · 2 ba · 1,981 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2014 $5,8172023 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2023

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815 Power St

2 bd · 2 ba · 861 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4812025 1 Name on Record AssessorUpdated Apr 2026

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816 Power St

3 bd · 2 ba · 2,278 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2009 $6,5092023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

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818 Power St

2 bd · 1 ba · 1,051 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5812023 1 Name on Record AssessorUpdated Aug 2023

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820 Power St

2 bd · 1 ba · 1,047 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2023 $3,8682023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

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Wildfire Risk on Power St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 31% of the US · above 11% of Montana
Wildfire LikelihoodAbout 1 in 3,704 per year
ExposureDirect
1 of 3 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets