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3817 Interlake Ave N, Seattle, WA 98103 Property Records

King County property record for 3817 Interlake Ave N, Seattle, WA 98103

Property Summary

Property TypeTownhouse
Details3 bd · 2.25 ba · 1,620 sqft · built 2009
Lot Size0.042 acres (1,845 sqft)
OwnerIndividual Name on Record
Last Sale$915,000 (Aug 2021)
Tax Bill$10,345 (2026)
Deeds & MortgagesAug 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN226450-1002

Property Details

APN / Parcel Number

Primary APN226450-1002
Alternative APN
  • 226450100202

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,620 sqft Living Area
1st Floor Area590 sqft
2nd Floor Area440 sqft
Upper Floors Area440 sqft
Basement Area590 sqft
Finished Basement590 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Architectural StyleTownhouse
Lot Area1,845 sqft (0.042 acres)
Deck Area150 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number226450100202
Street Address3817 INTERLAKE AVE N
CitySEATTLE
StateWA
Zip98103-8129
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeLR1 (M)
Legal DescriptionEDGEWATER ADD LOT C SEATTLE SP #3008715 REC #20081126900009 & SUPERSEDED BY REC #20090223900009 SD SP DAF LOT 5 BLOCK 9 OF SD ADD LESS POR FOR ALLEY PER DEED REC# 20080501001078 PLAT BLOCK: 9 PLAT LOT: 5
Legal Range04
Legal Township25
Legal Section18
Legal SubdivisionEDGEWATER ADD
Legal Block9
Legal Lot Number5
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group2
Census Block2008
Census Tract5402

Historic Designation

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

Historic DistrictWithin the Chittenden Locks and Lake Washington Ship Canal
listed 1978 · 14 contributing resources · NRIS 78002751

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 RecordIndividual Name on Record
Mailing Address3817 INTERLAKE AVE N, SEATTLE, WA 98103-8129
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 19, 2021 · Amount on Record
Deed SaleAug 19, 2021 · Amount on Record
Prior SaleJul 3, 2012 · Amount on Record
Deed Document Number2021867
Record UpdatedOct 29, 2026

August 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateAug 19, 2021
Property Address3817 INTERLAKE AVE N, SEATTLE, WA 98103-8129
Document Number0000000867
Map ReferenceDOC 20090223900009
Instrument DateAug 17, 2021
Instrument20210819000867
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanyTICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$15,392.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3817 INTERLAKE AVE N, SEATTLE, WA 98103-8129

Mortgage

Document Number0000000868
DateAug 19, 2021
Instrument20210819000868
Lender
NameFAIRWAY INDEPENDENT MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 1, 2051

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$10,345.00 (+6.69%)
2025$1,017,000 (-0.97%) Land $343,000 Building $674,000$1,017,000 (-0.97%) Land $343,000 Building $674,000
2024$9,696.00 (+12.04%)$1,027,000 (-0.96%) Land $318,000 Building $709,000$1,027,000 (-0.96%) Land $318,000 Building $709,000
2022$8,654.00$1,037,000 Land $284,000 Building $753,000$1,037,000 Land $284,000 Building $753,000

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area		2,000 / 2,000
CenturyLink
Fiber · DSL in parts of the area		2,000 / 1,000
Verizon
Fixed Wireless		1,000 / 75
T-Mobile
Fixed Wireless		100 / 20

May also be available: Astound Broadband, AT&T, Google Fiber.

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