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6307 18th Ave NE, Seattle, WA 98115 Property Records

King County property record for 6307 18th Ave NE, Seattle, WA 98115

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.25 ba · 1,650 sqft · built 1917
Lot Size0.094 acres (4,080 sqft)
Owner2 Individual Names on Record
Last Sale$1,565,001 (Aug 2022)
Tax Bill$14,821 (2026)
Deeds & MortgagesAug 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN882590-0200

Property Details

APN / Parcel Number

Primary APN882590-0200
Alternative APN
  • 882590020005

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,650 sqft Living Area
Gross Area2,640 sqft
1st Floor Area1,220 sqft
2nd Floor Area430 sqft
Upper Floors Area440 sqft
Basement Area990 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1917
Effective Year BuiltEffective 2014
Lot Area4,080 sqft (0.094 acres)
Garage TypeDetached
Garage Area240 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area180 sqft
Deck Area60 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number882590020005
Street Address6307 18TH AVE NE
CitySEATTLE
StateWA
Zip98115-6819
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeNR3
Legal DescriptionUNIVERSITY SCENIC ADD PLAT BLOCK: 3 PLAT LOT: 7
Legal Range04
Legal Township25
Legal Section09
Legal SubdivisionUNIVERSITY SCENIC ADD
Legal Block3
Legal Lot Number7
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group2
Census Block2002
Census Tract4401

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Ravenna-Cowen North Historic District
listed 2018 · 428 contributing resources · NRIS 100002939

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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 Record2 Individual Names on Record
Mailing Address3015 MARTINWOOD RD, MISSOULA, MT 59802-3264
Owner TypeIndividual
VestingMarried Couple

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 10, 2022 · Amount on Record
Deed SaleAug 10, 2022 · Amount on Record
Prior SaleJun 14, 2013 · Amount on Record
Deed Document Number2022685
Prior Transfer DateOct 25, 2016
Prior Transfer Doc0000001231
Record UpdatedOct 29, 2026

August 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateAug 10, 2022
Property Address6307 18TH AVE NE, SEATTLE, WA 98115-6819
Document Number0000000685
Map ReferenceVOL 14 PG 35
Instrument DateAug 1, 2022
Instrument20220810000685
Transaction TypeTransfer
Record UpdatedAug 22, 2022
Title CompanyCHICAGO TITLE COMPANY/WA, CHICAGO TITLE COMPANY OF WA

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$27,917.53
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3015 MARTINWOOD RD, MISSOULA, MT 59802-3264

Mortgage

Document Number0000000686
DateAug 10, 2022
Instrument20220810000686
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2052

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateWashington
CountyKing County
MunicipalitySeattle City
Unified School DistrictSeattle Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$14,821.00 (+24.45%)
2025$1,433,000 (+16.41%) Land $700,000 Building $733,000$1,433,000 (+16.41%) Land $700,000 Building $733,000
2024$11,909.00 (+11.12%)$1,231,000 (-2.07%) Land $721,000 Building $510,000$1,231,000 (-2.07%) Land $721,000 Building $510,000
2022$10,717.00$1,257,000 Land $643,000 Building $614,000$1,257,000 Land $643,000 Building $614,000

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 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 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 SystemSEATTLE PUBLIC UTILITIES
serves 1,161,961 people · EPA ID WA5377050
Water SourceSurface water
Last State InspectionJul 2025
Lead2 ppb (2025)
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 803 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber · DSL in parts of the area		8,000 / 8,000
Xfinity
Cable		2,000 / 2,000
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

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