King County property record for 3401 16th Ave S, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,480 sqft · built 1926 |
| Lot Size | 0.093 acres (4,056 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,190,875 (Apr 2025) |
| Tax Bill | $9,946 (2026) |
| Deeds & Mortgages | May 2020 Sale & Mortgage Feb 2020 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 367890-0185 |
| Primary APN | 367890-0185 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,480 sqft Living Area |
| Gross Area | 2,540 sqft |
| 1st Floor Area | 1,060 sqft |
| Upper Floors Area | 420 sqft |
| Basement Area | 860 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Lot Area | 4,056 sqft (0.093 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Deck Area | 100 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 367890018503 |
|---|---|
| Street Address | 3401 16TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-6611 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LR1 (M1) |
| Legal Description | JEFFERSON PARK ADD E 1/2 LESS S 10 FT PLAT BLOCK: 2 PLAT LOT: 1 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 17 |
| Legal Subdivision | JEFFERSON PARK ADD |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 10002 |
Source: King County records, as of July 7, 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 | 3401 16TH AVE S, SEATTLE, WA 98144-6611 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried |
| Date | Document |
|---|---|
| May 1, 2020 | Warranty Deed, Transfer · Conventional Mortgage QUICKEN LNS |
| Feb 22, 2020 | Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU |
| Dec 9, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 24, 2025 · Amount on Record |
| Deed Sale | Apr 24, 2025 · Amount on Record |
| Prior Sale | May 1, 2020 · Amount on Record |
| Deed Document Number | 2025301 |
| Prior Transfer Date | Dec 10, 2015 |
| Prior Transfer Doc | 0000000843 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | May 1, 2020 |
| Property Address | 3401 16TH AVE S, SEATTLE, WA 98144-6611 |
| Document Number | 0000000580 |
| Instrument Date | Apr 21, 2020 |
| Instrument | 202005010580 |
| Transaction Type | Transfer |
| Record Updated | May 15, 2020 |
| Title Company | RAINIER TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3401 16TH AVE S SEATTLE WA 981446611, SEATTLE, WA 98144-6611 |
| Document Number | 581 |
|---|---|
| Date | May 1, 2020 |
| Instrument | 202005010581 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 30, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3401 16TH AVE S, SEATTLE, WA 98144-6611 |
| Document Number | 0000000048 |
| Instrument Date | Feb 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 23, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3401 16TH AVE S SEATTLE WA 981446611, SEATTLE, WA 98144-6611 |
| Document Number | 0000000048 |
|---|---|
| Date | Mar 6, 2020 |
| Instrument | 202003060048 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124-9750 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Mar 5, 2045 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3401 16TH AVE S, SEATTLE, WA 98144-6611 |
| Document Number | 0000000377 |
| Instrument Date | Dec 9, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 31, 2019 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3401 16TH AVE S SEATTLE WA 981446611, SEATTLE, WA 98144-6611 |
| Document Number | 0000000377 |
|---|---|
| Date | Dec 17, 2019 |
| Instrument | 201912170377 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 16, 2049 |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,946.00 (+15.04%) | ||
| 2025 | $941,000 (+7.42%) Land $675,000 Building $266,000 | $941,000 (+7.42%) Land $675,000 Building $266,000 | |
| 2024 | $8,646.00 (+15.37%) | $876,000 (+1.86%) Land $675,000 Building $201,000 | $876,000 (+1.86%) Land $675,000 Building $201,000 |
| 2022 | $7,494.00 | $860,000 Land $516,000 Building $344,000 | $860,000 Land $516,000 Building $344,000 |
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 September 23, 2026
| 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 | Not rated no burnable land 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 | SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (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, 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 620 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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