18131 51st Ave SE, Bothell, WA 98012 Property Records

Snohomish County property record for 18131 51st Ave SE, Bothell, WA 98012

Property Summary

Property TypeMobile Home
Details2 bd · 1 ba · 868 sqft · built 1984
Lot Size3.43 acres (149,846 sqft)
Owner2 Individual Names on Record
Tax Bill$7,090 (2026)
Flood ZoneZone X (minimal risk)
APN0515-002-011-00

Property Details

APN / Parcel Number

Primary APN0515-002-011-00
Alternative APNs
  • 270515-002-011-00
  • 15270520110000
  • 152705201100
  • 1006084

Interior

Bedrooms2 Beds
Full Baths1 Bath
Units5 Units
Stories1 Story
Building Area868 sqft Living Area
1st Floor Area868 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1984
Architectural StyleMobile Home
Roof TypeGable
Roof MaterialBuilt-Up Asphalt
Lot Area149,846 sqft

Exterior Amenities

PorchSundeck
Deck Area124 sqft
Patio Area124 sqft
Shed1 Shed
Lean-ToLean-To
Pole BarnPole Barn

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric

Location & Zoning

Account Number1006084
Street Address18131 51ST AVE SE
CityBOTHELL
StateWA
Zip98012
Property CategoryResidential
Property TypeResidential > Prefabricated > Mobile Home
Local Zoning CodeR-5
Legal DescriptionSEC 15 TWP 27 RGE 05 LOT B AS DESC IN SP 205 (6-84) REC UNDER AUD FILE NO. 8511070287 BEING A PTN OF S1/2 N1/2 NW1/4 NW1/4
Legal Range05
Legal Township27
Legal Section15
Legal Block152
Legal Lot NumberB
JurisdictionSNOHOMISH WA
Township / Civil DivisionMALTBY
Census Block Group2
Census Block2001
Census Tract52107

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 Address18133 51ST AVE SE, BOTHELL, WA 98012-7406
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
Unified School DistrictNorthshore School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$7,090.00 (+28.4%)$810,000 (+19.08%) Land $784,800 Building $25,200$810,000 (+19.08%) Land $784,800 Building $25,200
2023$5,522.00$680,200 Land $654,900 Building $25,300$680,200 Land $654,900 Building $25,300

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
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies4 in force

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
ExposureDirect
burnable vegetation

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 SystemCROSS VALLEY WATER DISTRICT
serves 24,695 people · EPA ID WA5316270
Water SourcePurchased surface water from several systems
Last State InspectionDec 2021
Lead3 ppb (2022–2024)
action level 15 ppb

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 41 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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