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18807 Beardslee Blvd, Bothell, WA 98011 Property Records

King County property record for 18807 Beardslee Blvd, Bothell, WA 98011 · Last verified July 2026

Property Summary

Property TypeMedical Building
Details2 bd · 2 ba · 98,236 sqft · built 2007
Lot Size2.35 acres (102,649 sqft)
OwnerCompany Name on File
Last Sale$1,650,000 (Mar 2005)
Tax Bill$127,177 (2026)
Deeds & MortgagesSep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN052605-9125

Property Details

APN / Parcel Number

Primary APN052605-9125
Alternative APN
  • 052605912501

Interior

Bedrooms2 Beds
Full Baths2 Baths
Units2 Units
Stories4 Stories
Building Area98,236 sqft Gross Area
ElevatorElevator

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Architectural StyleCustom Design
Construction TypeConcrete
Fire ResistanceFireproof Reinforced Concrete
Lot Area102,649 sqft
View / LotHighway
Garage Area49,326 sqft
PorchPorch
Porch Area370 sqft
Lawn SprinklersLawn Sprinklers

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
Heating FuelOil
SewerConnected
Water SourceCommercial

Location & Zoning

Account Number052605912501
Street Address18807 BEARDSLEE BLVD
CityBOTHELL
StateWA
Zip98011-1712
Property CategoryCommercial
Property TypeCommercial > Office > Medical Building
Legal DescriptionLOT 1 BOTHELL BLA #2006-00007 REC #20060831900004 SD BLA BEING POR S 1/2 OF N 1/2 OF SW1/4 OF SE 1/4 LY W OF BEARDSLEY BLVD & E OF ROSS RD
Legal Range05
Legal Township26
Legal Section05
Legal SubdivisionBLA BLA2006-00007
Legal Block125
Legal Lot Number1
JurisdictionKING WA
Township / Civil DivisionSEATTLE EAST
Census Block Group2
Census Block2002
Census Tract21804

Owner

Source: King County records · APN 052605-9125

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 RecordCompany Name on File
Mailing Address2501 N NORTHLAKE WAY, 201, SEATTLE, WA 98103-9189
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 24, 2005 · Amount on Record
Deed SaleMar 24, 2005 · Amount on Record
Prior SaleAug 01, 2000 · Amount on Record
Deed Document Number2005981
Prior Transfer DateMar 22, 2005
Prior Transfer Doc0000000981
Record UpdatedSep 20, 2026

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address18807 BEARDSLEE BLVD, BOTHELL, WA 98011-1712
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address2501 NORTH NORTHIAKE WAY #201 201, 201, SEATTLE, WA 98103-9189

Mortgage

Document Number0000001159
DateSep 22, 2020
Instrument20200922001159
Lender
NameMINNESOTA LIFE INSURANCE COMPANY
TypeInsurance Company
AddressSAINT PAUL, MN 55101
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

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$127,177.00 (+7.97%)
2025$12,290,300 (+1.69%) Land $4,106,000 Building $8,184,300$12,290,300 (+1.69%) Land $4,106,000 Building $8,184,300
2024$117,794.00 (-7.94%)$12,086,200 (-15.57%) Land $4,106,000 Building $7,980,200$12,086,200 (-15.57%) Land $4,106,000 Building $7,980,200
2022$127,953.00$14,314,800 Land $4,824,500 Building $9,490,300$14,314,800 Land $4,824,500 Building $9,490,300

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.

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