423 6th Ave W, Kalispell, MT 59901 Property Records

Flathead County property record for 423 6th Ave W, Kalispell, MT 59901

Property Summary

Property Type	Duplex
Details	5 bd · 3 ba · 2,648 sqft · built 1920
Lot Size	0.163 acres (7,100 sqft)
Owner	Company Name on Record
Tax Bill	$7,290 (2026)
Deeds & Mortgages	Sep 2022 Mortgage Mar 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`R074514`

Property Details

APN / Parcel Number

Primary APN	`R074514`
Alternative APNs	`07-3966-18-1-28-11-0000` `0000013012`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Plumbing Fixtures	12 Plumbing Fixtures
Total Rooms	11 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,648 sqft Total Area
1st Floor Area	1,398 sqft
Upper Floors Area	1,250 sqft
Attic	Attic
Attic Area	410 sqft
Basement Area	1,350 sqft
Finished Basement	1,350 sqft
Family Room	Family Room

Exterior

Year Built	Built 1920
Effective Year Built	Effective 2005
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Wood
Roof Type	Gable
Roof Material	Metal
Lot Area	7,100 sqft (0.163 acres)
Lot Dimensions	142 ft deep x 50 ft wide
Porch	Slab
Porch Area	399 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	0000013012
Street Address	423 6TH AVE W
City	KALISPELL
State	MT
Zip	59901-4755
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	KAL ADD 1, S18, T28 N, R21 W, BLOCK 176, LOT 10, ASSR #0000013012
Legal Range	21W
Legal Township	28N
Legal Section	18
Legal Subdivision	KAL ADD 1
Legal Block	176
Legal Lot Number	10
Jurisdiction	FLATHEAD MT
Township / Civil Division	KALISPELL
Census Block Group	2
Census Block	2022
Census Tract	1000

Owner

Source: Flathead County records, as of September 11, 2026

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

Owner of Record	Company Name on Record
Mailing Address	1017 3RD AVE E, KALISPELL, MT 59901-5641
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Sep 28, 2022	Deed of Trust, Mortgage · Commercial Mortgage WHITEFISH CU
Mar 30, 2022	Deed of Trust, Mortgage · Commercial Mortgage WHITEFISH CU
Apr 7, 2021	Warranty Deed, Transfer INSURED TITLE, INSURED TITLES

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 7, 2021
Deed Sale	Apr 7, 2021
Prior Sale	Apr 18, 2016 · Amount on Record
Deed Document Number	202112070
Prior Transfer Date	Feb 5, 2015
Prior Transfer Doc	0000002414
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FLATHEAD MT
Property Address	423 6TH AVE W, KALISPELL, MT 59901-4755
Transaction Type	Mortgage
Record Updated	Aug 14, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	202200025736
Date	Sep 28, 2022
Instrument	202200025736

Lender

Name	WHITEFISH CU
Type	Credit Union
Address	KALISPELL, MT 59901

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FLATHEAD MT
Property Address	423 6TH AVE W, KALISPELL, MT 59901-4755
Transaction Type	Mortgage
Record Updated	Aug 14, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	202200008252
Date	Mar 30, 2022
Instrument	202200008252

Lender

Name	WHITEFISH CU
Type	Credit Union
Address	KALISPELL, MT 59901

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

April 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	FLATHEAD MT
Recording Date	Apr 7, 2021
Property Address	423 6TH AVE W, KALISPELL, MT 59901-4755
Document Number	202100012070
Instrument Date	Mar 30, 2021
Instrument	202100012070
Transaction Type	Transfer
Record Updated	Aug 14, 2023
Title Company	INSURED TITLE, INSURED TITLES

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	423 6TH AVE W, KALISPELL, MT 59901-4755

Tax Assessment & Valuation

Source: Flathead County assessment roll, as of September 11, 2026

Property Jurisdictions

Type	Name
State	Montana
County	Flathead County
Municipality	Kalispell City
Secondary School District	Flathead High School District (09 - 12)
Elementary School District	Kalispell Elementary School District (PK - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,290.00 (+25.19%)	$560,000 (-3.73%)
2025			$560,000 (-3.73%) Land $190,075 Building $369,925
2023	$5,823.00	$581,700	$581,700 Land $174,150 Building $407,550

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 November 16, 2022

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	None 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 System	KALISPELL PUBLIC WORKS serves 25,000 people · EPA ID MT0000259
Water Source	Groundwater
Last State Inspection	Jun 2025
Lead	2 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 561 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Vero Fiber Fiber	2,500 / 2,500
Spectrum Cable	1,000 / 1,000
Glacier Broadband Fixed Wireless	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Bullitt Communications Fixed Wireless	100 / 50
AT&T Fixed Wireless	100 / 20

May also be available: MontanaSky Networks, Western Montana CommunityTel.

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