1606 N 40th St, Seattle, WA 98103 Property Records

King County property record for 1606 N 40th St, Seattle, WA 98103

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,550 sqft · built 1900
Lot Size0.087 acres (3,784 sqft)
OwnerIndividual Name on Record
Last Sale$850,000 (Oct 2014)
Tax Bill$13,236 (2026)
Deeds & MortgagesJan 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN408330-2225

Property Details

APN / Parcel Number

Primary APN408330-2225
Alternative APN
  • 408330222501

Interior

Bedrooms4 Beds
Full Baths3 Baths
Stories1 Story
Building Area2,550 sqft Living Area
Gross Area2,840 sqft
1st Floor Area1,140 sqft
Upper Floors Area610 sqft
Basement Area800 sqft
Finished Basement800 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Lot Area3,784 sqft (0.087 acres)
View / LotHighway
Garage TypeAttached
Garage Area290 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area230 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number408330222501
Street Address1606 N 40TH ST
CitySEATTLE
StateWA
Zip98103-8209
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeLR1 (M1)
Legal DescriptionLAKE UNION ADD PCL Y SEATTLE SP #3011649 REC# 20110310900010 SD SP BEING POR LOTS 5-6-7-8 BLOCK 24 OF SD ADD
Legal Range04
Legal Township25
Legal Section18
Legal SubdivisionLAKE UNION ADD
Legal Block24
Legal Lot Number5-8
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group1
Census Block1001
Census Tract5402

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 Address1606 N 40TH ST, SEATTLE, WA 98103-8209
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 15, 2014 · Amount on Record
Deed SaleOct 15, 2014 · Amount on Record
Prior SaleApr 22, 2011 · Amount on Record
Deed Document Number20141431
Prior Transfer DateMar 14, 1984
Prior Transfer Doc0000000641
Record UpdatedOct 29, 2026

January 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address1606 N 40TH ST, SEATTLE, WA 98103-8209
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000925
DateJan 13, 2021
Instrument20210113000925
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term359 Months
DueDec 1, 2050

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$13,236.00 (+16.06%)
2025$1,273,000 (+8.25%) Land $775,000 Building $498,000$1,273,000 (+8.25%) Land $775,000 Building $498,000
2024$11,404.00 (+6.25%)$1,176,000 (-6.59%) Land $719,000 Building $457,000$1,176,000 (-6.59%) Land $719,000 Building $457,000
2022$10,733.00$1,259,000 Land $641,000 Building $618,000$1,259,000 Land $641,000 Building $618,000

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 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 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 1,090 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
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.

Nearby Properties on N 40th St

Nearby Streets

Search Property Records by Address or Parcel Number