N Oregon St, Helena, MT Property Records

Lewis And Clark County property records for 18 addresses on N Oregon St, Helena, MT · Last verified August 2026

N Oregon St Highlights

Properties 18
Median Sale Price $330,270
Deeds and Mortgages on File 16
Median Price per Sqft $318
Owner Occupied 72%
Median Annual Tax Bill $3,456
Median Year Built 1962
Median Ownership Tenure 7 years

Properties on N Oregon St

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

2 N Oregon St

4 bd · 3 ba · 1,328 sqft · built 1963 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2013 $3,8292023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

100 N Oregon St

5 bd · 3 ba · 2,427 sqft · built 1965 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2020 $4,8702023 1 Name on Record Assessor + 1 DocumentUpdated Aug 2023

112 N Oregon St

2 bd · 1 ba · 996 sqft · built 1945 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 $3,4562023 —Oct 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

118 N Oregon St

3 bd · 1 ba · 936 sqft · built 1945 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0182023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

208 N Oregon St

2 bd · 1 ba · 976 sqft · built 1950 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2003 $2,9662023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

300 N Oregon St

3 bd · 1 ba · 1,160 sqft · built 1963 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2019 $3,3942023 —Jun 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

301 N Oregon St

1,914 sqft · built 1961 · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1991 $5,4962023 2 Names on Record AssessorUpdated Aug 2023

311 N Oregon St

3 bd · 2 ba · 1,112 sqft · built 1962 · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1970 $2,4272025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

315 N Oregon St

4 bd · 2 ba · 936 sqft · built 1962 · 0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,920Apr 2022 $2,4142025 Amount on Record Sep 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

316 N Oregon St

15 bd · 6 ba · 4,004 sqft · built 1963 · 0.544 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,172,062Nov 2024 $6,3062025 —Oct 2022 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

325 N Oregon St

3 bd · 3 ba · 1,510 sqft · built 1961 · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2020 $3,9892023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

330 N Oregon St

4 bd · 2 ba · 936 sqft · built 1959 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,270Nov 2024 $2,1292025 Amount on Record Apr 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

400 N Oregon St

4 bd · 2 ba · 1,632 sqft · built 1954 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,600Aug 2020 $2,6182025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

401 N Oregon St

1,863 sqft · built 1962 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2008 $4,8382023 —May 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

421 N Oregon St

3 bd · 2 ba · 1,316 sqft · built 1960 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2582023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

800 N Oregon St

5,268 sqft · built 1973 · 1.36 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 $28,4462025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

905 N Oregon St

4,960 sqft · built 1985 · 0.476 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1996 1 Name on Record AssessorUpdated Aug 2023

915 N Oregon St

1,500 sqft · built 1995 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2252023 2 Names on Record AssessorUpdated Aug 2023

Wildfire Risk on N Oregon St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets