1. Home
  2. Montana
  3. Lewis and Clark County
  4. Helena
  5. Harrison Ave

424 Harrison Ave, Helena, MT 59601 Property Records

Lewis And Clark County property record for 424 Harrison Ave, Helena, MT 59601

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,968 sqft · built 1890
Lot Size0.177 acres (7,710 sqft)
Owner2 Individual Names on Record
Last Sale$381,000 (Aug 2021)
Tax Bill$3,702 (2026)
Deeds & MortgagesAug 2021 Mortgage
Flood ZoneZone X (minimal risk)
APNR058682

Property Details

APN / Parcel Number

Primary APNR058682
Alternative APNs
  • 05-1887-25-4-23-13-0000
  • 0000006442

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures8 Plumbing Fixtures
Total Rooms5 Rooms
Stories2 Stories
Building Area1,968 sqft Living Area
1st Floor Area984 sqft
2nd Floor Area984 sqft
Basement Area108 sqft
Unfinished Basement108 sqft

Exterior

Year BuiltBuilt 1890
Effective Year BuiltEffective 2005
Architectural StyleHistorical
Exterior MaterialStucco
Construction TypeFrame
Foundation TypeConcrete
Roof TypeGable
Roof MaterialAsphalt
Lot Area7,710 sqft (0.177 acres)
Garage TypeDetached
Garage Area702 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area224 sqft
Deck Area120 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000006442
Street Address424 HARRISON AVE
CityHELENA
StateMT
Zip59601-6147
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSHAW, G W ADDN, S25, T10 N, R04 W, BLOCK 1, LOT 1,, N5' LT 2
Legal Range04W
Legal Township10N
Legal Section25
Legal SubdivisionSHAW, G W ADDN
Legal Block1
Legal Lot Number1,2
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 October 13, 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 Address424 HARRISON AVE, HELENA, MT 59601-6147
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 9, 2021 · Amount on Record
Deed SaleAug 9, 2021 · Amount on Record
Deed Document Number20213383506
Deed Book / Page59 / 6933
Record UpdatedOct 29, 2026

August 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionLEWIS AND CLARK MT
Recording DateAug 9, 2021
Property Address424 HARRISON AVE, HELENA, MT 59601-6147
Document NumberM59/6933
Book / PageM59 / 6933
Map ReferenceMB 190 PG 215
Instrument DateAug 9, 2021
Instrument3383506
Transaction TypeTransfer
Record UpdatedAug 26, 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

Mortgage

Document Number3383507
DateAug 9, 2021
Instrument3383507
Lender
NameAMCAP MORTGAGE LTD
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2051

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$3,702.00 (-23.81%)$587,200 (+31.72%)
2025$587,200 (+31.72%) Land $184,765 Building $402,435
2023$4,859.00$445,800$445,800 Land $135,595 Building $310,205

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.

Nearby Properties on Harrison Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures