4401 S Irby Loop, Kennewick, WA 99337 Property Records

Benton County property record for 4401 S Irby Loop, Kennewick, WA 99337 · Last verified April 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 1994
Square Footage	2,573 sqft Living Area
Lot Size	12,406 sqft (0.285 acres)
Occupancy	Owner Occupied
Last Sale	$303,000 (2016)
Tax Bill	$3,873.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`115894040001006`
Alternative APN	`43779`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	5 Rooms
Building Area	2,573 sqft Living Area
Gross Area	3,291 sqft Gross Area
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Exterior Material	Other Exterior
Construction Type	Wood Construction
Foundation Type	No Foundation Foundation
Roof Construction	Gable/Hip Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	12,406 sqft (0.285 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	718 sqft Garage
Deck Area	315 sqft Deck

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Sewage	Sewage Connected
Water Source	Yes (Unknown Type) Water Source

Location & Zoning

Street Address	4401 S IRBY LOOP
City	KENNEWICK
State	WA
Zip	99337-2655
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	CANYON LAKES NO 16, PHASE 2: BLOCK 1 LOT 6 SUBJECT TO EASEMENTS AND RESTRICTIONS OF RECORD
Legal Subdivision	CANYON LAKES #16 PH 2
Legal Phase	2
Legal Block	1
Legal Lot Number	6
Jurisdiction	BENTON WA
Minor Civil Division	RICHLAND-KENNEWICK
Census Blockgroup	1
Census Block	1001
Census Tract	11506

Owner

Source: Benton County records · APN 115894040001006

Assessment roll updated February 9, 2026 · Last verified April 2026

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

Owner of Record	2 Individuals Owners
Mailing Address	4401 S IRBY LOOP, KENNEWICK, WA 99337-2655
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Aug 26, 2016 Deed Sale Price on Aug 26, 2016 Prior Sale Amount on Mar 27, 2009
Deed Doc Number	201625520
Record Refreshed	Jun 08, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BENTON WA
Property Address	4401 S IRBY LOOP, KENNEWICK, WA 99337-2655
Transaction Type	Mortgage
Record Updated	Oct 30, 2023
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0000044509
Date	Sep 27, 2021
Instrument	2021-044509

Lender

Name	1ST SECURITY BANK OF WASHINGTON
Type	Bank
Address	MOUNTLAKE TERRACE, WA 98043

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 01, 2051

Tax Assessment & Valuation

Source: Benton County records · Assessment roll updated February 9, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Washington
County	Benton County
Municipality	Kennewick City
Unified School District	Kennewick School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,873.00 (+56.42%)	$483,160 (-) Land $120,000 Building $363,160	$483,160 (-) Land $120,000 Building $363,160
2023	$2,476.00	$483,160 (+38.66%) Land $120,000 Building $363,160	$483,160 (+38.66%) Land $120,000 Building $363,160
2022		$348,460 Land $50,000 Building $298,460	$348,460 Land $50,000 Building $298,460