King County property record for 22020 12th Ave S, Des Moines, WA 98198
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 980 sqft · built 1942 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $240,000 (Sep 2016) |
| Tax Bill | $5,090 (2026) |
| Deeds & Mortgages | Jan 2024 Line of Credit Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 605240-3040 |
| Primary APN | 605240-3040 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 980 sqft Living Area |
| 1st Floor Area | 980 sqft |
| Elevator | Elevator |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Lot Area | 6,000 sqft (0.138 acres) |
| Deck Area | 250 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 605240304002 |
|---|---|
| Street Address | 22020 12TH AVE S |
| City | DES MOINES |
| State | WA |
| Zip | 98198-4540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-8400 |
| Legal Description | NEW ADD TO DES MOINES |
| Legal Range | 04 |
| Legal Township | 22 |
| Legal Section | 08 |
| Legal Subdivision | NEW ADD TO DES MOINES |
| Legal Block | 48 |
| Legal Lot Number | 7 & 8 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 28901 |
22020 12th Ave S is owned and occupied by two individuals who bought it in September 2016.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 22020 12TH AVE S, DES MOINES, WA 98198-4540 |
| 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.
| Date | Document |
|---|---|
| Jan 24, 2024 | Deed of Trust, Mortgage · Line of Credit BOEING EMPLOYEES CU |
| Jun 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FLAGSTAR BANK FSB |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 1, 2016 · Amount on File |
| Deed Sale | Sep 1, 2016 · Amount on File |
| Prior Sale | Apr 5, 2013 · Amount on File |
| Deed Document Number | 20161532 |
| Prior Transfer Date | Jan 26, 1996 |
| Prior Transfer Doc | 0000001321 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 22020 12TH AVE S, DES MOINES, WA 98198-4540 |
| Transaction Type | Mortgage |
| Record Updated | Feb 2, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000000012 |
|---|---|
| Date | Jan 24, 2024 |
| Instrument | 20240124000012 |
| Name | BOEING EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Address | SEATTLE, WA 98124 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Jan 18, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 22020 12TH AVE S, DES MOINES, WA 98198-4540 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000000335 |
|---|---|
| Date | Jun 18, 2021 |
| Instrument | 20210618000335 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Address | TROY, MI 48098 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2026 property tax bill for 22020 12th Ave S was $5,090.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Des Moines City |
| Unified School District | Highline School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,090.00 | ||
| 2025 | $405,000 (+10.35%) Land $260,000 Building $145,000 | $405,000 (+10.35%) Land $260,000 Building $145,000 | |
| 2024 | $4,395.00 | $367,000 Land $158,000 Building $209,000 | $367,000 Land $158,000 Building $209,000 |
| 2022 | $4,134.00 | $358,000 Land $138,000 Building $220,000 | $358,000 Land $138,000 Building $220,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 22020 12th Ave S in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
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.
Wildfire risk around 22020 12th Ave S is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.6% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | KING COUNTY WATER DISTRICT #54 serves 5,373 people · EPA ID WA5339950 |
|---|---|
| Water Source | Purchased surface water from HIGHLINE WATER DISTRICT |
| Last State Inspection | Aug 2022 |
| Lead | 1 ppb (2024) action level 15 ppb |
| Water Quality | E. coli resolved · Jun 2023 |
|---|---|
| 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 254 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Verizon.
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