Snohomish County property record for 312 E 4th St, Arlington, WA 98223
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 5 ba · 2,808 sqft · built 1998 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $6,445 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5299-003-001-00 |
| Primary APN | 5299-003-001-00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,808 sqft Living Area |
| Gross Area | 3,328 sqft |
| 1st Floor Area | 1,144 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Multi-Level |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | Raised |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,583 sqft (0.22 acres) |
| Garage Type | Attached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 192 sqft |
| Patio Area | 192 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 1126635 |
|---|---|
| Street Address | 312 E 4TH ST |
| City | ARLINGTON |
| State | WA |
| Zip | 98223-1267 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | OTRD |
| Legal Description | MC MAHONS 1ST ADD TO ARL BLK 003 D-00 - LOTS 1 & 2 EXC W 12FT SD LOTS 1 & 2 & EXC E1/2 VACATED ALLEY ADJOINING SD LOTS PER ARLINGTON CITY ORD 641 |
| Legal Section | 02 |
| Legal Subdivision | MC MAHONS 1ST ADD TO ARL |
| Legal Block | 003 D |
| Legal Lot Number | 1,2 |
| Jurisdiction | SNOHOMISH WA |
| Township / Civil Division | ARLINGTON |
| Census Block Group | 1 |
| Census Block | 1030 |
| Census Tract | 53510 |
Source: Snohomish County records, as of September 18, 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 | 2830 92ND PL SE, EVERETT, WA 98208-3629 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 25, 2016 |
| Transfer Doc | 0000000296 |
| Record Updated | Oct 29, 2026 |
Source: Snohomish County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Washington |
| Municipality | Arlington City |
| County | Snohomish County |
| Unified School District | Arlington School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,445.00 (+26.3%) | $738,400 (+11.83%) Land $276,000 Building $462,400 | $738,400 (+11.83%) Land $276,000 Building $462,400 |
| 2023 | $5,103.00 | $660,300 Land $232,000 Building $428,300 | $660,300 Land $232,000 Building $428,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective March 17, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ARLINGTON serves 29,508 people · EPA ID WA5302950 |
|---|---|
| Water Source | Purchased surface water from SNO PUD 1 - LAKE STEVENS |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2022–2024) 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, 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.
Source: FCC Broadband Data Collection, based on 376 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Astound Broadband, Verizon.
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