503 State St, Helena, MT 59601 Property Records

Lewis And Clark County property record for 503 State St, Helena, MT 59601

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,444 sqft · built 1995
Lot Size0.173 acres (7,579 sqft)
OwnerIndividual Name on Record
Tax Bill$4,682 (2023)
Flood ZoneZone X (minimal risk)
APNR0529047

Property Details

APN / Parcel Number

Primary APNR0529047
Alternative APNs
  • 05-1888-31-2-13-40-0000
  • 0000027803

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories2 Stories
Building Area1,444 sqft Living Area
1st Floor Area884 sqft
2nd Floor Area560 sqft
Basement Area884 sqft

Exterior

Year BuiltBuilt 1995
Architectural StyleConventional
Exterior MaterialWood
Construction TypeFrame
Foundation TypeConcrete
Roof TypeGable
Roof MaterialAsphalt
Lot Area7,579 sqft (0.173 acres)
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area128 sqft
Deck Area171 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000027803
Street Address503 STATE ST
CityHELENA
StateMT
Zip59601-4335
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code1
Legal DescriptionHELENA TOWNSITE 1869, S31, T10 N, R03 W, BLOCK 548, W 34' LT 11, ALL LT 12
Legal SubdivisionHELENA TOWNSITE 1869
Legal Block548
Legal Lot Number11,12
JurisdictionLEWIS AND CLARK MT
Township / Civil DivisionHELENA
Census Block Group3
Census Block3020
Census Tract1000

Historic Designation

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

Historic DistrictWithin the Helena South-Central Historic District
listed 1986 · 170 contributing resources · NRIS 86002274

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 August 9, 2023

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

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address503 STATE ST, HELENA, MT 59601-4335
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 4, 2007
Deed SaleMay 4, 2007
Prior SaleMar 26, 2005
Deed Document Number000M364739
Deed Book / PageM36 / 4739
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

Source: Lewis And Clark County assessment roll, as of December 31, 2022

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
2023$4,682.00$429,600$429,600 Land $134,360 Building $295,240

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 62% of the US · lower than 85% of Montana
Wildfire Likelihood0.04% 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 506 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
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: CenturyLink, Montana Internet, T-Mobile.

Nearby Properties on State St

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