King County property record for 1900 N 55th St, Seattle, WA 98103
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,330 sqft · built 1952 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $222,000 (Oct 1995) |
| Tax Bill | $13,143 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 955120-2740 |
| Primary APN | 955120-2740 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,330 sqft Living Area |
| Gross Area | 3,500 sqft |
| 1st Floor Area | 1,750 sqft |
| Basement Area | 1,750 sqft |
| Finished Basement | 580 sqft |
| Unfinished Basement | 1,170 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Duplex Single |
| Lot Area | 4,500 sqft (0.103 acres) |
| Porch | Open Porch |
| Porch Area | 70 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 955120274001 |
|---|---|
| Street Address | 1900 N 55TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-5910 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | WOODS SOUTH SHORE DIV OF GREEN LK SELY 18 FT OF 2 & ALL 3-4 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 07 |
| Legal Subdivision | WOODS SOUTH SHORE DIV OF GREEN LK |
| Legal Block | 52 |
| Legal Lot Number | 2-3-4 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 4600 |
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 | 207 N 51ST ST, SEATTLE, WA 98103-6006 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 31, 1995 · Amount on Record |
| Deed Sale | Oct 31, 1995 · Amount on Record |
| Deed Document Number | 19951676 |
| Record Updated | Sep 20, 2026 |
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 | $13,143.00 (+16.86%) | ||
| 2025 | $1,253,000 (+9.15%) Land $691,000 Building $562,000 | $1,253,000 (+9.15%) Land $691,000 Building $562,000 | |
| 2024 | $11,247.00 (+10.73%) | $1,148,000 (-3.37%) Land $641,000 Building $507,000 | $1,148,000 (-3.37%) Land $641,000 Building $507,000 |
| 2022 | $10,157.00 | $1,188,000 Land $572,000 Building $616,000 | $1,188,000 Land $572,000 Building $616,000 |
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 713 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures