615 Dearborn Ave, Helena, MT 59601 Property Records

Lewis And Clark County property record for 615 Dearborn Ave, Helena, MT 59601

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 650 sqft · built 1939
Lot Size	0.085 acres (3,703 sqft)
Owner	2 Individual Names on Record
Tax Bill	$5,218 (2026)
Deeds & Mortgages	Jan 2021 Mortgage Jun 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`R821391`

Property Details

APN / Parcel Number

Primary APN	`R821391`
Alternative APNs	`05-1887-25-4-59-07-0000` `0000046654`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	650 sqft Living Area
1st Floor Area	650 sqft
Basement Area	650 sqft
Finished Basement	650 sqft

Exterior

Year Built	Built 1939
Effective Year Built	Effective 2000
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,703 sqft (0.085 acres)
Garage Type	Detached
Garage Area	288 sqft
Parking Spaces	1 Parking Space
Porch	Slab
Porch Area	24 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0000046654
Street Address	615 DEARBORN AVE
City	HELENA
State	MT
Zip	59601-2710
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	STOREY, S25, T10 N, R04 W, BLOCK 12, LOT 2-A, COS #3282862
Legal Range	04W
Legal Township	10N
Legal Section	25
Legal Subdivision	STOREY
Legal Block	12
Legal Lot Number	2-A
Jurisdiction	LEWIS AND CLARK MT
Township / Civil Division	HELENA
Census Block Group	2
Census Block	2013
Census Tract	800

Historic Designation

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

Historic District	Within the Helena Historic District listed 1972 · 75 contributing resources · NRIS 72000737

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 September 11, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	615 DEARBORN AVE, HELENA, MT 59601-2710
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage OPPORTUNITY BANK OF MT
Jun 18, 2018	Warranty Deed, Transfer · Conventional Mortgage OPPORTUNITY BANK OF MT

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 24, 2025
Deed Sale	Jul 24, 2025
Prior Sale	Jun 26, 2024 · Amount on Record
Deed Document Number	20253437627
Deed Book / Page	64 / 4147
Prior Transfer Date	Oct 14, 2016
Prior Transfer Doc	00M52/0131
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LEWIS AND CLARK MT
Property Address	615 DEARBORN AVE, HELENA, MT 59601-2710
Transaction Type	Mortgage
Record Updated	Aug 22, 2022
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	00M58/5199
Date	Jan 13, 2021
Book Page	M58/5199
Instrument	3370848

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank
Address	HELENA, MT 59604

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

June 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LEWIS AND CLARK MT
Recording Date	Jun 18, 2018
Property Address	615 DEARBORN AVE, HELENA, MT 59601-2710
Document Number	00M54/3172
Book / Page	M54 / 3172
Map Reference	DOC3282862
Instrument Date	Jun 18, 2018
Instrument	3322937
Transaction Type	Transfer
Record Updated	Aug 22, 2022
Title Company	FIRST MONTANA LAND TITLE COMPANY, FIRST MONTANA LAND TITLE CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	320 POWER ST, HELENA, MT 59601-2735

Mortgage

Document Number	0003322936
Date	Jun 18, 2018
Instrument	3322936

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Montana
County	Lewis And Clark County
Municipality	Helena City
Elementary School District	Helena Elementary School District (PK - 08)
Secondary School District	Helena High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$5,218.00 (+193.81%)	$352,900 (+4.94%)
2025	$1,776.00 (-29.69%)	$336,300 (+45.08%)	$352,900 (+52.24%) Land $146,814 Building $206,086
2023	$2,526.00	$231,800	$231,800 Land $85,997 Building $145,803

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 80% of the US · lower than 93% of Montana
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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 System	HELENA WATER SYSTEM serves 32,091 people · EPA ID MT0000241
Water Source	Surface water
Last State Inspection	Oct 2024
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jan 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 437 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Montana Internet Fixed Wireless	500 / 50
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: TDS Telecom.

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