King County property record for 20509 123rd Pl SE, Kent, WA 98031
| Property Type | Mobile Home |
|---|---|
| Lot Size | 0.104 acres (4,535 sqft) |
| Owner | Individual Name on File |
| Last Sale | $142,950 (Oct 2002) |
| Tax Bill | $2,981 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 815590-0350 |
| Primary APN | 815590-0350 |
|---|---|
| Alternative APN |
|
| Elevator | Elevator |
|---|
| Architectural Style | Mobile Home |
|---|---|
| Lot Area | 4,535 sqft (0.104 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 815590035003 |
|---|---|
| Street Address | 20509 123RD PL SE |
| City | KENT |
| State | WA |
| Zip | 98031-1631 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | NR-2 |
| Legal Description | SWANSON COURT PP ACCT 39964994 MOBILE HOME |
| Legal Range | 05 |
| Legal Township | 22 |
| Legal Section | 04 |
| Legal Subdivision | SWANSON COURT |
| Legal Lot Number | 35 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 29306 |
20509 123rd Pl SE, a mobile home, is owned and occupied by an individual who bought it in October 2002.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20509 123RD PL SE, KENT, WA 98031-1631 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Oct 29, 2002 · Amount on File |
| Deed Sale | Oct 29, 2002 · Amount on File |
| Prior Sale | Jun 24, 1996 · Amount on File |
| Deed Document Number | 20021665 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 20509 123rd Pl SE was $2,981.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Kent City |
| Unified School District | Kent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,981.00 | ||
| 2025 | $294,000 (+8.89%) Land $179,000 Building $115,000 | $294,000 (+8.89%) Land $179,000 Building $115,000 | |
| 2024 | $2,851.00 | $270,000 Land $165,000 Building $105,000 | $270,000 Land $165,000 Building $105,000 |
| 2022 | $2,347.00 | $213,000 Land $130,000 Building $83,000 | $213,000 Land $130,000 Building $83,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20509 123rd Pl SE 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 20509 123rd Pl SE 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 | SOOS CREEK WATER & SEWER DISTRICT serves 74,172 people · EPA ID WA5340100 |
|---|---|
| Water Source | Purchased surface water from SEATTLE PUBLIC UTILITIES |
| Last State Inspection | Jun 2021 |
| 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 473 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures