21815 31st Dr SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21815 31st Dr SE, Bothell, WA 98021 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms3 Baths
Year BuiltBuilt 2009
Square Footage3,558 sqft Living Area
Lot Size10,454 sqft (0.24 acres)
OccupancyOwner Occupied
Last Sale$549,950 (2009)
Tax Bill$14,554.00 (2026)

Property Details

APN / Parcel Number

Primary APN0934-000-016-00
Alternative APNs
  • 010934-000-016-00
  • 4384204

Interior

Bedrooms6 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Units2 Units
Building Area3,558 sqft Living Area
Gross Area4,091 sqft Gross Area
1st Floor1,526 sqft 1st Floor
Stories2 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Foundation TypeNo Foundation Foundation
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area10,454 sqft (0.24 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area533 sqft Garage
Deck Area96 sqft Deck
Patio Area96 sqft Patio

Utilities and HVAC

Cooling SystemNone Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account Number4384204
Street Address21815 31ST DR SE
CityBOTHELL
StateWA
Zip98021-3503
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSECTION 29 TOWNSHIP 27 RANGE 05 QUARTER NE WESTCASTLE BLK 000 D-00 LOT 16
Legal Range05
Legal Township27
Legal Section29
Legal SubdivisionWESTCASTLE
Legal Block000 D
Legal Lot Number16
JurisdictionSNOHOMISH WA
Minor Civil DivisionMALTBY
Census Blockgroup2
Census Block2009
Census Tract51937

Owner

Source: Snohomish County records · APN 0934-000-016-00

Assessment roll updated August 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on File
Mailing Address21815 31ST DR SE, BOTHELL, WA 98021-3503
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
May 10, 2019Deed of Trust, Mortgage · Conventional Mortgage
BETTER MORTGAGE CORPORATION
Aug 17, 2020Deed of Trust, Mortgage · Conventional Mortgage
STRONG HOME MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 10, 2009 · Amount on Record
Deed SaleDec 10, 2009 · Amount on Record
Deed Doc Number2009221
Record RefreshedSep 20, 2026

May 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSNOHOMISH WA
Property Address21815 31ST DR SE, BOTHELL, WA 98021-3503
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyCHICAGO TITLE INSURANCE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000385
DateMay 10, 2019
Instrument201905100385
Lender
NameBETTER MORTGAGE CORPORATION
TypeMortgage Company
AddressNEW YORK, NY 10006
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 01, 2049

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSNOHOMISH WA
Property Address21815 31ST DR SE, BOTHELL, WA 98021-3503
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanySOLIDIFI

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000562
DateAug 17, 2020
Instrument202008170562
Lender
NameSTRONG HOME MORTGAGE LLC
TypeMortgage Company
AddressMANASSAS, VA 20110
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2050

Tax Assessment & Valuation

Source: Snohomish County records · Assessment roll updated August 14, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateWashington
CountySnohomish 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$14,554.00 (+37.91%)$1,770,100 (+27.71%) Land $1,124,500 Building $645,600$1,770,100 (+27.71%) Land $1,124,500 Building $645,600
2023$10,553.00$1,386,000 Land $745,000 Building $641,000$1,386,000 Land $745,000 Building $641,000

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