26332 20th Ave S, Des Moines (Seattle), WA 98198 Property Records

King County property record for 26332 20th Ave S, Des Moines, WA 98198

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,470 sqft · built 1962
Lot Size0.289 acres (12,605 sqft)
OwnerIndividual Name on Record
Last Sale$50,000 (Sep 1999)
Tax Bill$767 (2026)
Deeds & MortgagesFeb 2018 Mortgage
Flood ZoneZone X (minimal risk)
APN788830-0200

Property Details

APN / Parcel Number

Primary APN788830-0200
Alternative APN
  • 788830020004

Interior

Bedrooms3 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,470 sqft Living Area
Gross Area1,950 sqft
1st Floor Area1,470 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Lot Area12,605 sqft (0.289 acres)
Garage TypeAttached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area251 sqft
Deck Area324 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number788830020004
Street Address26332 20TH AVE S
CityDES MOINES
StateWA
Zip98198-9221
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS-7200
Legal DescriptionSOUTH SHORE HILLS # 4
Legal Range04
Legal Township22
Legal Section28
Legal SubdivisionSOUTH SHORE HILLS NO. 04
Legal Lot Number20
JurisdictionKING WA
Township / Civil DivisionFEDERAL WAY-AUBURN
Census Block Group1
Census Block1002
Census Tract30003

Owner

Source: King County records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address26332 20TH AVE S, DES MOINES, WA 98198-9221
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 7, 1999 · Amount on Record
Deed SaleSep 7, 1999 · Amount on Record
Deed Document Number19991233
Record UpdatedSep 20, 2026

February 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address26332 20TH AVE S, DES MOINES, WA 98198-9221
Document Number0000001237
Instrument DateFeb 16, 2018
Transaction TypeMortgage
Record UpdatedMar 6, 2018
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address26332 20TH AVE S DES MOINES WA 981989221, DES MOINES, WA 98198-9221

Mortgage

Document Number0000001237
DateFeb 23, 2018
Instrument201802231237
Lender
NameBANK OF AMERICA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 22, 2048

Tax Assessment & Valuation

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateWashington
CountyKing County
MunicipalityDes Moines City
Unified School DistrictFederal Way School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$767.00 (+3.23%) Senior Citizen's exemption
2025$566,000 (+191.75%) Land $330,000 Building $236,000$566,000 (+5.79%) Land $330,000 Building $236,000
2024$743.00 (+11.9%) Senior Citizen's exemption$194,000 (-) Land $80,000 Building $114,000$535,000 (+2.69%) Land $194,000 Building $341,000
2022$664.00 Senior Citizen's exemption$194,000 Land $80,000 Building $114,000$521,000 Land $168,000 Building $353,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims7 (2010–2022)
Claims Outside the SFHA3 of 7
Most Recent ClaimJan 2022 · Severe Winter Storms, Snowstorms, Straight-line Winds, Flooding

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemHIGHLINE WATER DISTRICT
serves 100,170 people · EPA ID WA5340650
Water SourcePurchased surface water from several systems
Last State InspectionSep 2021
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 297 locations within half a mile, as of December 31, 2025

ProviderMax 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

May also be available: CenturyLink.

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