King County property record for 1901 E Union St, Seattle, WA 98122 · Last verified July 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 2,770 sqft · built 1900 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | Individual Name on File |
| Last Sale | $130,000 (Sep 1995) |
| Tax Bill | $10,009 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 722850-2580 |
| Primary APN | 722850-2580 |
|---|---|
| Alternative APN |
|
| Stories | 3 Stories |
|---|---|
| Building Area | 2,770 sqft Gross Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 3,600 sqft (0.083 acres) |
| Heating System | Space Heater |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 722850258004 |
|---|---|
| Street Address | 1901 E UNION ST |
| City | SEATTLE |
| State | WA |
| Zip | 98122-4261 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | RENTON HILL ADD W 45 FT OF N 20 FT OF 27 & W 45 FT OF 28 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 33 |
| Legal Subdivision | RENTON HILL ADD |
| Legal Block | 18 |
| Legal Lot Number | 27-28 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 7902 |
Source: King County records · APN 722850-2580
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 | Individual Name on File |
|---|---|
| Mailing Address | 1901 E UNION ST, C, SEATTLE, WA 98122-4261 |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 08, 1995 · Amount on Record |
| Deed Sale | Sep 08, 1995 · Amount on Record |
| Deed Document Number | 1995906 |
| Prior Transfer Date | Mar 18, 1991 |
| Prior Transfer Doc | 0000001127 |
| 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 | $10,009.00 (+3.95%) | ||
| 2025 | $952,600 (-3.87%) Land $918,000 Building $34,600 | $952,600 (-3.87%) Land $918,000 Building $34,600 | |
| 2024 | $9,629.00 (+52.79%) | $991,000 (+37.45%) Land $990,000 Building $1,000 | $991,000 (+37.45%) Land $990,000 Building $1,000 |
| 2022 | $6,302.00 | $721,000 Land $720,000 Building $1,000 | $721,000 Land $720,000 Building $1,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330079023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2020) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 2020, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 975 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Lumen Technologies, T-Mobile USA, Radiate Holdings, Google Fiber, Xfinity. Availability varies by address; speeds are provider-advertised maximums, not measured.
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