King County property record for 2100 3rd Ave, Apt 1804, Seattle, WA 98121
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 783 sqft · built 1973 |
| Lot Size | 0.298 acres (12,968 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $319,000 (Aug 2026) |
| Tax Bill | $3,241 (2026) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 745720-0900 |
| Primary APN | 745720-0900 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Stories | 26 Stories |
| Building Area | 783 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design |
| Construction Type | Concrete |
| Lot Area | 12,968 sqft (0.298 acres) |
| View / Lot | Water View |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 745720090000 |
|---|---|
| Street Address | 2100 3RD AVE, 1804 |
| City | SEATTLE |
| State | WA |
| Zip | 98121-2303 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | DMR/R 145/ |
| Legal Description | ROYAL CREST CONDOMINIUM PERCENTAGE OF VALUE .5365 |
| Legal Range | 4 |
| Legal Township | 25 |
| Legal Section | 31 |
| Legal Subdivision | ROYAL CREST |
| Legal Lot Number | S-RE1 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 7202 |
Source: King County records, as of September 17, 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 | 2100 3RD AVE, 1804, SEATTLE, WA 98121-2303 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Date | Document |
|---|---|
| Aug 31, 2026 | Warranty Deed, Transfer · Conventional Mortgage WASHINGTON TRUST BANK |
| Deed of Trust, Mortgage | |
| Jul 22, 2021 | Deed of Trust, Mortgage · Line of Credit BOEING EMPLOYEES CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 31, 2026 · Amount on Record |
| Deed Sale | Aug 31, 2026 · Amount on Record |
| Prior Sale | Oct 31, 1997 · Amount on Record |
| Deed Document Number | 20261174 |
| Prior Transfer Date | Feb 17, 2016 |
| Prior Transfer Doc | 0000000696 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Aug 31, 2026 |
| Property Address | 2100 3RD AVE, 1804, SEATTLE, WA 98121-2303 |
| Document Number | 0000001174 |
| Instrument Date | Aug 25, 2026 |
| Instrument | 20261174 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | WFG NATIONAL TITLE COMPANY, WFG NATIONAL TITLE COMPANY OF |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2100 3RD AVE, 1804, SEATTLE, WA 98121-2303 |
| Document Number | 0000001175, |
|---|---|
| Date | Aug 31, 2026 |
| Instrument | 202608311175 |
| Name | WASHINGTON TRUST BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 2100 3RD AVE APT 1804, 1804, SEATTLE, WA 98121-2303 |
| Transaction Type | Mortgage |
| Record Updated | Nov 16, 2021 |
| Name | Verified Name |
|---|---|
| Address | 659 S WELLER ST, SEATTLE, WA 98104-2944 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 2100 3RD AVE APT 1804, 1804, SEATTLE, WA 98121-2303 |
| Transaction Type | Mortgage |
| Record Updated | Aug 3, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000001642 |
|---|---|
| Date | Jul 22, 2021 |
| Instrument | 20210722001642 |
| Name | BOEING EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 10, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $3,241.00 (-12.52%) | ||
| 2025 | $3,705.00 | $324,000 (-19%) Land $45,200 Building $278,800 | $324,000 (-19%) Land $45,200 Building $278,800 |
| 2024 | $3,705.00 (+12.92%) | $400,000 (-0.25%) Land $45,200 Building $354,800 | $400,000 (-0.25%) Land $45,200 Building $354,800 |
| 2022 | $3,281.00 | $401,000 Land $38,200 Building $362,800 | $401,000 Land $38,200 Building $362,800 |
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 · 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 |
| Nearby Flood Policies | 1 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.
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 226 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Fiber · Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: AT&T, CenturyLink, FiberFirst, Google Fiber, Hunter Communications, T-Mobile, Taluslink.
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