21820 9th Ave SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21820 9th Ave SE, Bothell, WA 98021

Property Summary

Property TypeMobile Home
Details3 bd · 1 ba · 1,152 sqft · built 1982
Lot Size0.33 acres (14,375 sqft)
Owner2 Individual Names on Record
Tax Bill$4,484 (2026)
Flood ZoneZone X (minimal risk)
APN4111-000-014-05

Property Details

APN / Parcel Number

Primary APN4111-000-014-05
Alternative APNs
  • 004111-000-014-05
  • 41110000140507
  • 1083254

Interior

Bedrooms3 Beds
Full Baths1 Bath
Units2 Units
Stories1 Story
Building Area1,152 sqft Living Area
1st Floor Area1,152 sqft

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 1982
Architectural StyleMobile Home
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area14,375 sqft (0.33 acres)
Garage TypeDetached
Garage Area1,113 sqft
Parking Spaces4 Parking Spaces
Deck AreaDeck Area
Patio Area252 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric
SewerConnected

Location & Zoning

Account Number1083254
Street Address21820 9TH AVE SE
CityBOTHELL
StateWA
Zip98021-7611
Property CategoryResidential
Property TypeResidential > Prefabricated > Mobile Home
Local Zoning CodeR 9,600
Legal DescriptionSECTION 30 TOWNSHIP 27 RANGE 05 QUARTER NW CLIFFORDS BOTHELL FARMS BLK 000 D-05 - COM AT NE COR OF TR 14 TH S89*48 26W ALG N LN THOF 129.31FT TO TPB TH S00*14 16E 20FT TH S89*48 26W 82.38FT TH S27*41 43W 131.51FT TAP ON NLY MGN SR 405 AS CONVYD TO ST
Legal Section30
Legal SubdivisionCLIFFORDS BOTHELL FARMS
Legal Tract14
Legal Block000 D
Legal Lot Number4
JurisdictionSNOHOMISH WA
Township / Civil DivisionEDMONDS
Census Block Group2
Census Block2008
Census Tract51922

Owner

Source: Snohomish County records, as of August 14, 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 Address21820 9TH AVE SE, BOTHELL, WA 98021-7611
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Snohomish County assessment roll, as of August 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$4,484.00 (+20.57%)$521,700 (+11.45%) Land $484,500 Building $37,200$521,700 (+11.45%) Land $484,500 Building $37,200
2023$3,719.00$468,100 Land $428,700 Building $39,400$468,100 Land $428,700 Building $39,400

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; 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 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 366 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
T-Mobile
Fixed Wireless
100 / 20

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