Benton County property record for 4305 S Irby Loop, Kennewick, WA 99337
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,998 sqft · built 1994 |
| Lot Size | 0.262 acres (11,439 sqft) |
| Owner | 2 Individual Names on File |
| APN | 115894040001004 |
| Primary APN | 115894040001004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,998 sqft Living Area |
| Gross Area | 2,671 sqft |
| 1st Floor Area | 1,998 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Other |
| Construction Type | Wood |
| Foundation Type | Raised |
| Roof Material | Composition Shingle |
| Lot Area | 11,439 sqft (0.262 acres) |
| Garage Type | Attached |
| Garage Area | 673 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 346 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 4305 S IRBY LOOP |
|---|---|
| City | KENNEWICK |
| State | WA |
| Zip | 99337-2654 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CANYON LAKES NO 16, PHASE 2 BLOCK 1 LOT 4 SUBJECT TO EASEMENTS AND RESTRICTIONS OF RECORD |
| Legal Subdivision | SUBJECT TO EASEMENTS |
| Legal Phase | 2 |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | BENTON WA |
| Township / Civil Division | RICHLAND-KENNEWICK |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 11506 |
Source: Benton County records · APN 115894040001004
Assessment roll updated May 31, 2023 · Last verified April 2024
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 File |
|---|---|
| Mailing Address | 4305 S IRBY LOOP, KENNEWICK, WA 99337-2654 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 07, 2026 |
Source: Benton County records · Assessment roll updated May 31, 2023 · Last verified April 2024
| Type | Name |
|---|---|
| State | Washington |
| County | Benton County |
| Municipality | Kennewick City |
| Unified School District | Kennewick School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2023 | $454,400 Land $120,000 Building $334,400 | $454,400 Land $120,000 Building $334,400 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530050115061, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | High above 72% of the US · above 49% of Washington |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 282 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Northwest Fiber Fiber | 6,000 / 6,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PocketiNet Communications Fixed Wireless | 200 / 50 |
May also be available: AT&T, Columbia Energy, T-Mobile USA, Wi-Fiber.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | CITY OF KENNEWICK serves 118,164 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2023 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures