King County property record for 523 Broadway E, Seattle, WA 98102
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 226,265 sqft · built 2009 |
| Lot Size | 1.58 acres (68,827 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,174,706 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 685070-0260 |
| Primary APN | 685070-0260 |
|---|---|
| Alternative APN |
|
| Units | 295 Units |
|---|---|
| Stories | 6 Stories |
| Building Area | 226,265 sqft Total Area |
| 2nd Floor Area | 5,400 sqft |
| Elevator | Elevator |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2012 |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 68,827 sqft (1.58 acres) |
| Lawn Sprinklers | Lawn Sprinklers |
| Heating System | Heat Pump |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 685070026008 |
|---|---|
| Street Address | 523 BROADWAY E |
| City | SEATTLE |
| State | WA |
| Zip | 98102-5218 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | NC3P-75 (M1) |
| Legal Description | PONTIUS A SUPL LESS POR FOR ST PER SEATTLE ORD #55323 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 29 |
| Legal Quarter | SE |
| Legal Subdivision | PONTIUS A SUPL |
| Legal Block | 34 |
| Legal Lot Number | 1-12 2 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 7403 |
523 Broadway E, a residential property, is owned by a company that acquired it in May 2008.
Source: King County records, as of February 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 4747, OAK BROOK, IL 60522-4747 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 15, 2008 |
| Deed Sale | May 15, 2008 |
| Prior Sale | Jun 23, 2005 · Amount on File |
| Deed Document Number | 20080515001334 |
| Record Updated | Jun 8, 2026 |
Source: King County assessment roll, as of May 31, 2024
| 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 |
|---|---|---|---|
| 2024 | $1,174,706.00 | $126,146,000 Land $42,672,700 Building $83,473,300 | $126,146,000 Land $42,672,700 Building $83,473,300 |
| 2022 | $1,192,139.00 | $145,237,000 Land $42,672,700 Building $102,564,300 | $145,237,000 Land $42,672,700 Building $102,564,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 523 Broadway E in Zone X, an area of minimal flood risk.
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.
The area around 523 Broadway E has no burnable land within ember reach, so its wildfire risk is not rated.
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 931 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber.
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