1646 Walnut St, Helena, MT 59601 Property Records

Lewis And Clark County property record for 1646 Walnut St, Helena, MT 59601

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,288 sqft · built 1988
Lot Size	0.158 acres (6,882 sqft)
Owner	Company Name on File
Tax Bill	$1,930 (2026)
Deeds & Mortgages	Dec 2025 Sale Dec 2023 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R054919`

Property Details

APN / Parcel Number

Primary APN	`R054919`
Alternative APNs	`05-1888-20-3-10-26-0000` `0000003500`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	4 Rooms
Stories	1 Story
Building Area	1,288 sqft Living Area
1st Floor Area	1,288 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1995
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,882 sqft (0.158 acres)
Deck Area	168 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0000003500
Street Address	1646 WALNUT ST
City	HELENA
State	MT
Zip	59601-1154
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	1
Legal Description	FLOWER GARDEN ADDN, S20, T10 N, R03 W, BLOCK 3, LOT 17
Legal Range	03W
Legal Township	10N
Legal Section	20
Legal Subdivision	FLOWER GARDEN ADDN
Legal Block	3
Legal Lot Number	17
Jurisdiction	LEWIS AND CLARK MT
Township / Civil Division	HELENA
Census Block Group	1
Census Block	1033
Census Tract	400

Owner

1646 Walnut St is owned by a company that acquired it in December 2025.

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

Owner of Record	Company Name on File
Mailing Address	1646 WALNUT ST, HELENA, MT 59601-1154
Owner Type	Company
Vesting	Limited Liability Partnership

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

Date	Document
Dec 30, 2025	Warranty Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE
Dec 12, 2023	Warranty Deed, Transfer · Conventional Mortgage OPPORTUNITY BANK OF MT
Jan 22, 2018	Warranty Deed, Transfer · VA Mortgage OPPORTUNITY BANK OF MT

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 30, 2025
Deed Sale	Dec 30, 2025
Prior Sale	Dec 12, 2023 · Amount on File
Deed Document Number	20253445064
Deed Book / Page	64 / 9488
Record Updated	Oct 29, 2026

December 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LEWIS AND CLARK MT
Recording Date	Dec 30, 2025
Property Address	1646 WALNUT ST, HELENA, MT 59601-1154
Document Number	00M64/9488
Book / Page	M64 / 9488
Instrument Date	Dec 22, 2025
Instrument	3445064
Transaction Type	Transfer
Record Updated	Jan 13, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1646 WALNUT ST, HELENA, MT 59601-1154
Investor	Possibly a Property Investor

December 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LEWIS AND CLARK MT
Recording Date	Dec 12, 2023
Property Address	1646 WALNUT ST, HELENA, MT 59601-1154
Document Number	00M62/7839
Book / Page	M62 / 7839
Instrument Date	Dec 11, 2023
Instrument	3418907
Transaction Type	Transfer
Record Updated	Jan 13, 2026
Title Company	UNKNOWN, FLYINGS T&E OF MT INC

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1646 WALNUT ST, HELENA, MT 59601-1154

Mortgage

Document Number	0003418908
Date	Dec 12, 2023
Instrument	3418908

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2054

January 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LEWIS AND CLARK MT
Recording Date	Jan 22, 2018
Property Address	1646 WALNUT ST, HELENA, MT 59601-1154
Document Number	00M53/8030
Book / Page	M53 / 8030
Instrument Date	Jan 22, 2018
Instrument	3317195
Transaction Type	Transfer
Record Updated	Jan 13, 2026
Title Company	ALLEN ABSTRACT AND TITLE COMPANY, HELENA ABSTRACT & 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
Address	1646 WALNUT ST, HELENA, MT 59601-1154

Mortgage

Document Number	0003317196
Date	Jan 22, 2018
Instrument	3317196

Lender

Name	OPPORTUNITY BANK OF MT
Type	Bank

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2048

Tax Assessment & Valuation

The 2026 property tax bill for 1646 Walnut St was $1,930, up 12% from the year before.

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	$1,930.00 (+12.01%)	$326,400 (-)
2025	$1,723.00	$326,400	$326,400 Land $102,139 Building $224,261
2023	$2,870.00	$263,400	$263,400 Land $83,442 Building $179,958

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

Flood

FEMA maps place 1646 Walnut St in Zone X, an area of minimal flood risk.

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

The area around 1646 Walnut St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land 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 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 349 locations within half a mile, as of December 31, 2025

Provider	Max 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: Montana Internet.

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