18301 88th Ave NE, Bothell, WA 98011 Property Records

King County property record for 18301 88th Ave NE, Bothell, WA 98011

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 3,020 sqft · built 1917
Lot Size33.1 acres (1,443,143 sqft)
OwnerCompany Name on Record
Last Sale$1,250,000 (Sep 2003)
Tax Bill$6,041 (2026)
Flood ZoneZone X (minimal risk)
APN072605-9017

Property Details

APN / Parcel Number

Primary APN072605-9017
Alternative APN
  • 072605901700

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,020 sqft Living Area
Gross Area3,400 sqft
1st Floor Area1,580 sqft
2nd Floor Area1,440 sqft
Basement Area380 sqft
Fireplaces1 Fireplace
FireplaceFireplace
ElevatorElevator

Exterior

Year BuiltBuilt 1917
Effective Year BuiltEffective 1917
Lot Area1,443,143 sqft
Garage TypeDetached
Garage Area1,600 sqft
Parking Spaces6 Parking Spaces
PorchOpen Porch
Porch Area100 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number072605901700
Street Address18301 88TH AVE NE
CityBOTHELL
StateWA
Zip98011-2824
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeAG
Legal DescriptionLOT A KC BLA #L02L0066 REC # 20021223900001 & 20030220002190 SD BLA BEING SW 1/4 OF GL 7 STR 6-26-5 & POR GL 1 STR 7-26-5 SUBJECT TO DEED OF AND AGREEMENT RELATING TO DEVELOPMENT RELATING TO UNDER 20030212001643 - PCL CLASSIFIED AS FARM AND AGRICULTU
Legal Range05
Legal Township26
Legal Section07
Legal SubdivisionBLA L02L0066
Legal Block17
Legal Lot NumberA
JurisdictionKING WA
Township / Civil DivisionSEATTLE EAST
Census Block Group2
Census Block2000
Census Tract21702

Owner

Source: King County records, as of July 7, 2026

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

Owner of RecordCompany Name on Record
Mailing Address18329 98TH AVE NE, 300, BOTHELL, WA 98011-3300
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 15, 2003 · Amount on Record
Deed SaleSep 15, 2003 · Amount on Record
Deed Document Number20031593
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$6,041.00 (+14%)
2025$4,673,000 (+764.78%) Land $4,672,000 Building $1,000$4,673,000 (+764.78%) Land $4,672,000 Building $1,000
2024$5,299.00 (-36.13%) Additional exemption filed$540,367 (-42.17%) Land $539,367 Building $1,000$540,367 (-42.17%) Land $539,367 Building $1,000
2022$8,297.00 Additional exemption filed$934,456 Land $401,456 Building $533,000$934,456 Land $401,456 Building $533,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 23, 2026

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 RiskLow
lower than 94% of the US · lower than 96% of Washington
Wildfire LikelihoodUnder 0.01% 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 SystemNORTHSHORE UTILITY DISTRICT
serves 99,789 people · EPA ID WA5340800
Water SourcePurchased surface water from several systems
Last State InspectionMar 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 245 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
AT&T
Fixed Wireless
100 / 20

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