21521 45th Ave SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21521 45th Ave SE, Bothell, WA 98021

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,417 sqft · built 1976
Lot Size4.85 acres (211,266 sqft)
Owner2 Individual Names on Record
Last Sale$552,500 (Jul 2011)
Tax Bill$11,776 (2026)
Deeds & MortgagesOct 2017 Mortgage
Dec 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN0528-001-006-00

Property Details

APN / Parcel Number

Primary APN0528-001-006-00
Alternative APNs
  • 270528-001-006-00
  • 28270510060004
  • 282705100600
  • 1008009

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms5 Rooms
Units11 Units
Stories1 Story
Building Area2,417 sqft Living Area
1st Floor Area2,417 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1976
Effective Year BuiltEffective 1976
Exterior MaterialWood
Construction TypeFrame
Foundation TypeRaised
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area211,266 sqft
Garage TypeDetached
Garage Area832 sqft
Parking Spaces4 Parking Spaces

Exterior Amenities

PorchSundeck
Deck Area136 sqft
Patio Area136 sqft
Shed1 Shed
Pole BarnPole Barn
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number1008009
Street Address21521 45TH AVE SE
CityBOTHELL
StateWA
Zip98021-7921
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-5
Legal DescriptionSECTION 28 TOWNSHIP 27 RANGE 05 QUARTER NE - S1/2 SE1/4 NW1/4 NE1/4 LESS CO RD
Legal Range05
Legal Township27
Legal Section28
Legal Block281
Legal Lot Number6
JurisdictionSNOHOMISH WA
Township / Civil DivisionMALTBY
Census Block Group1
Census Block1006
Census Tract51926

Owner

Source: Snohomish County records, as of September 18, 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 Record
Mailing Address21521 45TH AVE SE, BOTHELL, WA 98021-7921
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 23, 2017Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN MORTGAGE INC
Dec 18, 2020Deed of Trust, Mortgage · Conventional Mortgage
BOEING EMPLOYEES CU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 18, 2011 · Amount on Record
Deed SaleJul 18, 2011 · Amount on Record
Deed Document Number2011585
Record UpdatedOct 29, 2026

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSNOHOMISH WA
Property Address21521 45TH AVE SE, BOTHELL, WA 98021-7921
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyFIRST AMERICAN

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000271
DateOct 23, 2017
Instrument201710230271
Lender
NameAMERICAN MORTGAGE INC
TypeMortgage Company
AddressBELLEVUE, WA 98004
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueNov 1, 2032

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSNOHOMISH WA
Property Address21521 45TH AVE SE, BOTHELL, WA 98021-7921
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyCHICAGO TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000333
DateDec 18, 2020
Instrument202012180333
Lender
NameBOEING EMPLOYEES CU
TypeCredit Union
AddressSEATTLE, WA 98168
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term145 Months
DueJan 1, 2033

Tax Assessment & Valuation

Source: Snohomish County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateWashington
CountySnohomish County
Unified School DistrictNorthshore School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$11,776.00 (+20.61%)$1,382,500 (+11.4%) Land $908,000 Building $474,500$1,382,500 (+11.4%) Land $908,000 Building $474,500
2023$9,764.00$1,241,000 Land $733,100 Building $507,900$1,241,000 Land $733,100 Building $507,900

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 March 17, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims4 (1986–1996)
Claims Outside the SFHA2 of 4
Most Recent ClaimDec 1996 · Severe Winter Storms, Land & Muds Slides,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 RiskLow
lower than 80% of the US · lower than 84% of Washington
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemALDERWOOD WATER DISTRICT
serves 245,715 people · EPA ID WA5301300
Water SourcePurchased surface water from CITY OF EVERETT PUBLIC WORKS DEPT.
Last State InspectionOct 2025

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 354 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ziply Fiber
Fiber
6,000 / 6,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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