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400 Harrison Ave, Helena, MT 59601 Property Records

Lewis And Clark County property record for 400 Harrison Ave, Helena, MT 59601

Property Summary

Property TypeTriplex
Details9 bd · 3 ba · 2,487 sqft · built 1870
Lot Size0.083 acres (3,615 sqft)
Owner2 Individual Names on Record
Last Sale$150,000 (Jan 2020)
Tax Bill$3,832 (2026)
Deeds & MortgagesJan 2020 Mortgage
Flood ZoneZone X (minimal risk)
APNR058050

Property Details

APN / Parcel Number

Primary APNR058050
Alternative APNs
  • 05-1887-25-4-20-09-0000
  • 0000005954

Interior

Bedrooms9 Beds
Full Baths3 Baths
Plumbing Fixtures12 Plumbing Fixtures
Total Rooms13 Rooms
Units3 Units
Stories2 Stories
Building Area2,487 sqft Total Area
1st Floor Area1,378 sqft
Upper Floors Area1,109 sqft
Basement Area1,118 sqft
Unfinished Basement1,118 sqft

Exterior

Year BuiltBuilt 1870
Effective Year BuiltEffective 2000
Architectural StyleHistorical
Exterior MaterialStucco
Construction TypeWood
Roof TypeHip
Roof MaterialAsphalt
Lot Area3,615 sqft (0.083 acres)
View / LotMajor Street/Thoroughfare

Exterior Amenities

PorchSlab
Porch Area48 sqft
Deck Area72 sqft
Patio Area60 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000005954
Street Address400 HARRISON AVE
CityHELENA
StateMT
Zip59601-6147
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Legal DescriptionHELENA TOWNSITE 1869, S25, T10 N, R04 W, BLOCK 382, LOT 6, S 40' LTS 6, 7, 6.3' ALLEY ADJ TO LT 7
Legal Range04W
Legal Township10N
Legal Section25
Legal SubdivisionHELENA TOWNSITE 1869
Legal Block382
Legal Lot Number6,7
JurisdictionLEWIS AND CLARK MT
Township / Civil DivisionHELENA
Census Block Group1
Census Block1012
Census Tract702

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Helena Historic District
listed 1972 · 75 contributing resources · NRIS 72000737

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Lewis And Clark County records, as of September 11, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address420 RED BLUFF DR, FORT WAYNE, IN 46814-9088
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 22, 2020 · Amount on Record
Deed SaleJan 22, 2020 · Amount on Record
Prior SaleApr 29, 2005
Deed Document Number20203349315
Deed Book / Page56 / 5751
Record UpdatedOct 29, 2026

January 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionLEWIS AND CLARK MT
Recording DateJan 22, 2020
Property Address400 HARRISON AVE, HELENA, MT 59601-6147
Document NumberM56/5751
Book / PageM56 / 5751
Instrument DateJan 2, 2020
Instrument3349315
Transaction TypeTransfer
Record UpdatedAug 12, 2021
Title CompanyFIRST MONTANA LAND TITLE COMPANY, FIRST MONTANA LAND TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address400 HARRISON AVE, HELENA, MT 59601-6147

Mortgage

Document Number3349316
DateJan 22, 2020
Instrument3349316
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term121 Months
DueFeb 1, 2030

Tax Assessment & Valuation

Source: Lewis And Clark County assessment roll, as of September 11, 2026

Property Jurisdictions

TypeName
StateMontana
CountyLewis And Clark County
MunicipalityHelena City
Elementary School DistrictHelena Elementary School District (PK - 08)
Secondary School DistrictHelena High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$3,832.00 (+0.08%)$447,700 (+33.13%)
2025$447,700 (+33.13%) Land $146,133 Building $301,567
2023$3,829.00$336,300$336,300 Land $85,108 Building $251,192

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective April 7, 2024

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 64% of the US · lower than 87% of Montana
Wildfire Likelihood0.03% annual chance
ExposureIndirect
within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemHELENA WATER SYSTEM
serves 32,091 people · EPA ID MT0000241
Water SourceSurface water
Last State InspectionOct 2024
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jan 2023
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 437 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000
Montana Internet
Fixed Wireless		500 / 50
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: TDS Telecom.

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