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  5. W Centennial Ave

515 W Centennial Ave, Boulder, MT 59632 Property Records

Jefferson County property record for 515 W Centennial Ave, Boulder, MT 59632 · Last verified April 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,296 sqft · built 1940
Lot Size0.14 acres (6,098 sqft)
OwnerIndividual Name on File
Last Sale$185,000 (Aug 2020)
Tax Bill$2,563 (2025)
Deeds & MortgagesAug 2020 Mortgage
APN00000A1071

Property Details

APN / Parcel Number

Primary APN00000A1071
Alternative APNs
  • 51-1490-29-4-15-10-0000
  • R616320

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures5 Plumbing Fixtures
Stories2 Stories
Building Area2,296 sqft Living Area
1st Floor Area1,828 sqft
2nd Floor Area468 sqft

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1995
Architectural StyleConventional
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area6,098 sqft (0.14 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number00000A1071
Street Address515 W CENTENNIAL AVE
CityBOULDER
StateMT
Zip59632-7611
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCOOK ADD (BOULDER), S29, T06 N, R04 W, 6102 SQUARE FEET, LOT 3A-2 AMENDED PLAT LOT 3A COOK ADDN COS 229008, F772-A
Legal Range04W
Legal Township06N
Legal Section29
Legal SubdivisionCOOK ADD (BOULDER)
Legal Lot Number3A-2
JurisdictionJEFFERSON MT
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3040
Census Tract962202

Owner

Source: Jefferson County records · APN 00000A1071

Assessment roll updated September 22, 2025 · Last verified April 2026

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

Owner of RecordIndividual Name on File
Mailing AddressPO BOX 1481, BOULDER, MT 59632-1481
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 14, 2020 · Amount on Record
Deed SaleAug 14, 2020 · Amount on Record
Prior SaleOct 02, 2013 · Amount on Record
Deed Document Number2020274603
Prior Transfer DateAug 26, 2013
Prior Transfer Doc250182
Record UpdatedJun 08, 2026

August 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionJEFFERSON MT
Recording DateAug 14, 2020
Property Address515 W CENTENNIAL AVE, BOULDER, MT 59632-7611
Document Number274603
Instrument DateAug 14, 2020
Instrument274603
Transaction TypeTransfer
Record UpdatedJun 29, 2021
Title CompanyROCKY MOUNTAIN TITLE AND INSURED CLOSING, ROCKY MOUNTAIN TTL & INSURED

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 1481, BOULDER, MT 59632-1481

Mortgage

Document Number274604
DateAug 14, 2020
Instrument274604
Lender
NameOPPORTUNITY BANK OF MT
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueSep 01, 2035

Tax Assessment & Valuation

Source: Jefferson County records · Assessment roll updated September 22, 2025 · Last verified April 2026

Property Jurisdictions

TypeName
StateMontana
CountyJefferson County
MunicipalityBoulder City
Elementary School DistrictBoulder Elementary School District (PK - 08)
Secondary School DistrictJefferson 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$2,563.00 (-2.92%)$429,400 (+49.72%)$429,400 (+49.72%) Land $34,672 Building $394,728
2023$2,640.00$286,800$286,800 Land $32,571 Building $254,229

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300439622023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneNot on file
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskModerate
above 40% of the US · above 17% of Montana
Wildfire LikelihoodAbout 1 in 1,923 per year
ExposureIndirect
within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 187 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
Montana InternetFixed Wireless (unlicensed)500 / 50
T-Mobile USAFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

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