18804 89th Ave NE, Bothell, WA 98011 Property Records

King County property record for 18804 89th Ave NE, Bothell, WA 98011 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms1 Baths
Year BuiltBuilt 1961
Square Footage2,080 sqft Living Area
Lot Size17,000 sqft (0.39 acres)
OccupancyOwner Occupied
Last Sale$74,000 (1984)
Tax Bill$9,581.00 (2026)

Owner

Source: King County records · APN 635990-0120

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 RecordIndividual Name on File
Mailing Address18804 89TH AVE NE, BOTHELL, WA 98011-2830
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 29, 1984 · Amount on Record
Deed SaleJun 29, 1984 · Amount on Record
Deed Book / Page47 / 77
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateWashington
CountyKing County
MunicipalityBothell City
Unified School DistrictNorthshore School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$9,581.00 (+17.16%)
2025$954,000 (+10.54%) Land $745,000 Building $209,000$954,000 (+10.54%) Land $745,000 Building $209,000
2024$8,178.00 (+3.62%)$863,000 (-4.11%) Land $678,000 Building $185,000$863,000 (-4.11%) Land $678,000 Building $185,000
2022$7,892.00$900,000 Land $492,000 Building $408,000$900,000 Land $492,000 Building $408,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN635990-0120
Alternative APN
  • 635990012000

Interior

Bedrooms5 Beds
Full Baths1 Baths
Building Area2,080 sqft Living Area
Gross Area2,390 sqft Gross Area
1st Floor1,320 sqft 1st Floor
Upper Floors760 sqft Upper Floors
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1961
Effective Year BuiltEffective 1961
Lot Area17,000 sqft (0.39 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area310 sqft Garage
Deck Area70 sqft Deck

Utilities and HVAC

Heating SystemHeat Pump Heating
Heating FuelElectric Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number635990012000
Street Address18804 89TH AVE NE
CityBOTHELL
StateWA
Zip98011-2830
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionOLIN CREST ADD N 75 FT & POR OF VAC WALKWAY ADJ & UND INT IN TR A PLAT BLOCK: 2 PLAT LOT: 12
Legal Range05
Legal Township26
Legal Section06
Legal SubdivisionOLIN CREST ADD
Legal TractA
Legal Block2
Legal Lot Number12
JurisdictionKING WA
Minor Civil DivisionSEATTLE EAST
Census Blockgroup2
Census Block2003
Census Tract21803

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