King County property record for 3818 D Pl SE, Auburn, WA 98002
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 3,784 sqft · built 1981 |
| Lot Size | 0.213 acres (9,266 sqft) |
| Owner | Company Name on File |
| Last Sale | $440,000 (Jun 2016) |
| Tax Bill | $10,502 (2026) |
| Deeds & Mortgages | Aug 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 732680-0050 |
| Primary APN | 732680-0050 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 5 Units |
| Stories | 2 Stories |
| Building Area | 3,784 sqft Living Area |
| 1st Floor Area | 1,848 sqft |
| 2nd Floor Area | 1,936 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 9,266 sqft (0.213 acres) |
| Garage Type | Open |
| Porch | Slab |
| Deck Area | 200 sqft |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 732680005004 |
|---|---|
| Street Address | 3818 D PL SE |
| City | AUBURN |
| State | WA |
| Zip | 98002-3806 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | R20 |
| Legal Description | RIVENDELL ESTATES |
| Legal Range | 05 |
| Legal Township | 21 |
| Legal Section | 30 |
| Legal Subdivision | RIVENDELL ESTATES |
| Legal Block | 7 |
| Legal Lot Number | 5 |
| Jurisdiction | KING WA |
| Township / Civil Division | FEDERAL WAY-AUBURN |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 30801 |
3818 D Pl SE, a quadplex, is owned by a company that acquired it in August 2025.
Source: King County records, as of October 15, 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 File |
|---|---|
| Mailing Address | 3641 W SEQUIM BAY RD, SEQUIM, WA 98382-8427 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 6, 2016 · Amount on File |
| Deed Sale | Jun 6, 2016 · Amount on File |
| Prior Sale | Sep 17, 2002 · Amount on File |
| Deed Document Number | 2016336 |
| Last Transfer Date | Aug 16, 2025 |
| Transfer Doc | 0000000313 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Aug 26, 2026 |
| Property Address | 3818 D PL SE, AUBURN, WA 98002-3806 |
| Document Number | 0000000313 |
| Instrument Date | Aug 16, 2025 |
| Instrument | 2026313 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $1,010.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership |
| Address | 3641 W SEQUIM BAY RD, SEQUIM, WA 98382-8427 |
The 2026 property tax bill for 3818 D Pl SE was $10,502.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| Municipality | Auburn City |
| County | King County |
| Unified School District | Auburn School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,502.00 | ||
| 2025 | $833,000 (+14.74%) Land $172,000 Building $661,000 | $833,000 (+14.74%) Land $172,000 Building $661,000 | |
| 2024 | $8,674.00 | $726,000 Land $145,000 Building $581,000 | $726,000 Land $145,000 Building $581,000 |
| 2022 | $8,828.00 | $770,000 Land $120,000 Building $650,000 | $770,000 Land $120,000 Building $650,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3818 D Pl SE in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 8 in force |
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.
Wildfire risk around 3818 D Pl SE is low, with a 0.01% annual chance of 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 84% of Washington |
|---|---|
| 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | City of Auburn serves 107,655 people · EPA ID WA5303350 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2022 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 587 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: T-Mobile, Verizon.
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