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1122 Prospect Ave, Helena, MT 59601 Property Records

Lewis And Clark County property record for 1122 Prospect Ave, Helena, MT 59601

Property Summary

Property TypeSingle Family Home
Details5 bd · 2 ba · 946 sqft · built 1948
Lot Size0.161 acres (7,013 sqft)
Owner2 Individual Names on Record
Last Sale$516,266 (May 2025)
Tax Bill$2,501 (2026)
Deeds & MortgagesSep 2026 Mortgage
Aug 2019 Mortgage
Flood ZoneZone D (undetermined)
APNR05660

Property Details

APN / Parcel Number

Primary APNR05660
Alternative APNs
  • 05-1888-30-4-39-11-0000
  • 0000000143

Interior

Bedrooms5 Beds
Full Baths2 Baths
Half Baths1 Half Bath
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms4 Rooms
Stories1 Story
Building Area946 sqft Living Area
1st Floor Area946 sqft
Basement Area612 sqft
Finished Basement612 sqft

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1990
Architectural StyleRanch
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area7,013 sqft (0.161 acres)
Garage TypeDetached
Garage Area400 sqft
Parking Spaces2 Parking Spaces
Deck Area48 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000000143
Street Address1122 PROSPECT AVE
CityHELENA
StateMT
Zip59601-3863
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOCKEY ADDN, S30, T10 N, R03 W, BLOCK 4, LOT 9
Legal Range03W
Legal Township10N
Legal Section30
Legal SubdivisionLOCKEY ADDN
Legal Block4
Legal Lot Number9
JurisdictionLEWIS AND CLARK MT
Township / Civil DivisionHELENA
Census Block Group3
Census Block3015
Census Tract900

Owner

Source: Lewis And Clark County records, as of September 22, 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 Address1122 PROSPECT AVE, HELENA, MT 59601-3863
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Sep 15, 2026Deed of Trust, Mortgage · VA Mortgage
FREEDOM MORTGAGE CORPORATION
Aug 12, 2019Warranty Deed, Transfer · Conventional Mortgage
FIRST INTERSTATE BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 20, 2025 · Amount on Record
Deed SaleMay 20, 2025 · Amount on Record
Prior SaleAug 12, 2019 · Amount on Record
Deed Document Number20253435333
Deed Book / Page64 / 2118
Record UpdatedOct 29, 2026

September 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionLEWIS AND CLARK MT
Recording DateSep 15, 2026
Property Address1122 PROSPECT AVE, HELENA, MT 59601-3863
Document Number0003455104
Book / Page65 / 8012
Instrument DateSep 9, 2026
Instrument20263455104
Transaction TypeMortgage
Record UpdatedSep 22, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
Address1122 PROSPECT AVE, HELENA, MT 59601-3863

Mortgage

Document Number0003455104,
DateSep 15, 2026
Book Page65/8012
Instrument20263455104
Lender
NameFREEDOM MORTGAGE CORPORATION
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term360 Months
DueOct 1, 2056
Interest
Rate TypeAdjustable Rate
Initial TypeAdjustable Rate
AdjustableAdjustable Rate Rider
Max Rate-1%

August 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionLEWIS AND CLARK MT
Recording DateAug 12, 2019
Property Address1122 PROSPECT AVE, HELENA, MT 59601-3863
Document NumberM55/8519
Book / PageM55 / 8519
Instrument DateAug 7, 2019
Instrument3340927
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
Address1122 PROSPECT AVE, HELENA, MT 59601-3863

Mortgage

Document Number3340928
DateAug 12, 2019
Instrument3340928
Lender
NameFIRST INTERSTATE BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2049

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$2,501.00 (-29.67%)$417,400 (+27.92%)
2025$417,400 (+27.92%) Land $178,150 Building $239,250
2023$3,556.00$326,300$326,300 Land $126,950 Building $199,350

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

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

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

Wildfire RiskLow
lower than 96% of the US · lower than 99.1% of Montana
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 318 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
AT&T
Fixed Wireless		100 / 20

May also be available: 3 Rivers Communications, Montana Internet.

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