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373 Flagstone Ave, Helena, MT 59602 Property Records

Lewis And Clark County property record for 373 Flagstone Ave, Helena, MT 59602

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,247 sqft · built 2013
Lot Size0.228 acres (9,932 sqft)
Owner2 Individual Names on File
Last Sale$550,620 (Jun 2025)
Tax Bill$4,015 (2026)
Deeds & MortgagesJul 2019 Sale
Flood ZoneZone X (minimal risk)
APNR633914

Property Details

APN / Parcel Number

Primary APNR633914
Alternative APNs
  • 05-1887-13-1-06-13-0000
  • 0000045121

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area2,247 sqft Living Area
1st Floor Area1,825 sqft
AtticAttic
Attic Area422 sqft

Exterior

Year BuiltBuilt 2013
Effective Year BuiltEffective 2013
Architectural StyleConventional
Exterior MaterialWood
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area9,932 sqft (0.228 acres)
Garage Area576 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area140 sqft
Deck Area252 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000045121
Street Address373 FLAGSTONE AVE
CityHELENA
StateMT
Zip59602-7233
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionSTONE MEADOWS SUBD, S13, T10 N, R04 W, BLOCK 11, LOT 4, PER COS #3160896
Legal Range04W
Legal Township10N
Legal Section13
Legal SubdivisionSTONE MEADOWS SUBD
Legal Block11
Legal Lot Number4
JurisdictionLEWIS AND CLARK MT
Township / Civil DivisionHELENA
Census Block Group2
Census Block2025
Census Tract503

Owner

373 Flagstone Ave is owned and occupied by two individuals who bought it in June 2025.

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

Owner of Record2 Individual Names on File
Mailing Address373 FLAGSTONE AVE, HELENA, MT 59602-7233
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 17, 2025 · Amount on File
Deed SaleJun 17, 2025 · Amount on File
Prior SaleJul 15, 2019
Deed Document Number20253436267
Deed Book / Page64 / 2956
Prior Transfer DateOct 18, 2010
Prior Transfer Doc00M45/1951
Record UpdatedOct 29, 2026

July 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionLEWIS AND CLARK MT
Recording DateJul 15, 2019
Property Address373 FLAGSTONE AVE, HELENA, MT 59602-7233
Document NumberM55/7274
Book / PageM55 / 7274
Map ReferenceDOC 3160896
Instrument DateJul 10, 2019
Instrument3339444
Transaction TypeTransfer
Record UpdatedAug 12, 2021
Title CompanyNOT AVAILABLE, HELENA ABTSRACT AND TITLE CO

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants

Tax Assessment & Valuation

The 2026 property tax bill for 373 Flagstone Ave was $4,015.

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$4,015.00$624,300
2025$624,300 Land $127,907 Building $496,393
2023$5,728.00$521,700$521,700 Land $109,394 Building $412,306

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

Flood

FEMA maps place 373 Flagstone Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2018.

Source: FEMA National Flood Hazard Layer, effective April 7, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 11 policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies11 in force
Nearby Flood Claims3 (2018)
Most Recent ClaimJun 2018 · river or lake flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 373 Flagstone Ave is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 93% of Montana
Wildfire Likelihood0.01% 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 149 locations within half a mile, as of December 31, 2025

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.

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