900 Jackson St, Helena, MT 59601 Property Records

Lewis And Clark County property record for 900 Jackson St, Helena, MT 59601

Property Summary

Property TypeOffice Building
Details12,928 sqft · built 2000
Lot Size0.895 acres (38,986 sqft)
OwnerCompany Name on File
Tax Bill$311 (2023)
Flood ZoneZone X (minimal risk)
APNR054800

Property Details

APN / Parcel Number

Primary APNR054800
Alternative APNs
  • 05-1888-30-2-45-20-0000
  • 0000003408

Interior

Units3 Units
Stories2 Stories
Building Area12,928 sqft Total Area
1st Floor Area6,464 sqft
Upper Floors Area6,464 sqft

Exterior

Year BuiltBuilt 2000
Effective Year BuiltEffective 2000
Exterior MaterialBrick
Construction TypeWood
Fire ResistanceWood or Wood & Steel Frame
Lot Area38,986 sqft (0.895 acres)

Exterior Amenities

PorchSlab
Porch Area760 sqft
Utility Building64 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000003408
Street Address900 JACKSON ST
CityHELENA
StateMT
Zip59601-3428
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Legal DescriptionCENTRAL ADDN NO 2, S30, T10 N, R03 W, BLOCK 45, LOT 1 - 13
Legal Range03W
Legal Township10N
Legal Section30
Legal SubdivisionCENTRAL ADDN NO 2
Legal Block45
Legal Lot Number1-13
JurisdictionLEWIS AND CLARK MT
Township / Civil DivisionHELENA
Census Block Group4
Census Block4028
Census Tract900

Owner

Source: Lewis And Clark County records · APN R054800

Assessment roll updated September 15, 2025 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address915 1ST AVE S, GREAT FALLS, MT 59401-3705
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 30, 2024
Deed SaleJul 30, 2024
Deed Document Number20243425944
Deed Book / Page63 / 4008
Prior Transfer DateJun 27, 2024
Prior Transfer Doc0003425944
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Lewis And Clark County records · Assessment roll updated September 15, 2025 · Last verified August 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

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

YearTax BillAssessed ValueAssessed Market Value
2025$3,854,478 (+36.84%)$3,854,478 (+36.84%) Land $610,318 Building $3,244,160
2023$311.00$2,816,873$2,816,873 Land $364,863 Building $2,452,010

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of April 7, 2024 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

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

Wildfire

Wildfire RiskLow
lower than 80% of the US · lower than 93% of Montana
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
TDS Telecom
Fiber
8,000 / 8,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20

May also be available: Montana Internet.

Based on FCC filings for 474 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemHELENA WATER SYSTEM
serves 32,091 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

Nearby Properties on Jackson St

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