King County property record for 2100 3rd Ave, Apt 2505, Seattle, WA 98121
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,323 sqft · built 1973 |
| Lot Size | 0.298 acres (12,968 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $310,000 (Apr 2011) |
| Tax Bill | $5,946 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 745720-1270 |
| Primary APN | 745720-1270 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 26 Stories |
| Building Area | 1,323 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 |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 745720127000 |
|---|---|
| Street Address | 2100 3RD AVE, 2505 |
| City | SEATTLE |
| State | WA |
| Zip | 98121-2304 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | DMR/R 145/ |
| Legal Description | ROYAL CREST CONDOMINIUM PERCENTAGE OF VALUE 1.0999 |
| Legal Range | 4 |
| Legal Township | 25 |
| Legal Section | 31 |
| Legal Subdivision | ROYAL CREST |
| Legal Block | 2100 |
| 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 · APN 745720-1270
Assessment roll updated July 7, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 2100 3RD AVE, 2505, SEATTLE, WA 98121-2304 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 14, 2011 · Amount on Record |
| Deed Sale | Apr 14, 2011 · Amount on Record |
| Prior Sale | Jul 07, 1988 · Amount on Record |
| Deed Document Number | 20111165 |
| Prior Transfer Date | Nov 18, 2008 |
| Prior Transfer Doc | 0000000080 |
| Record Updated | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,946.00 (-2.89%) | ||
| 2025 | $597,000 (-9.95%) Land $92,700 Building $504,300 | $597,000 (-9.95%) Land $92,700 Building $504,300 | |
| 2024 | $6,123.00 (+8.49%) | $663,000 (-4.19%) Land $92,700 Building $570,300 | $663,000 (-4.19%) Land $92,700 Building $570,300 |
| 2022 | $5,644.00 | $692,000 Land $78,400 Building $613,600 | $692,000 Land $78,400 Building $613,600 |
Source: FEMA National Flood Hazard Layer as of September 23, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Radiate Holdings Fiber · Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: AT&T, Generate-Ubiquity Holdings, Google Fiber, Hunter Communications & Technologies, Lumen Technologies, T-Mobile USA, Taluslink.
Based on FCC filings for 226 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SEATTLE PUBLIC UTILITIES serves 1,161,961 people |
|---|---|
| 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 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.
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