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3138 34th Ave S, Seattle, WA 98144 Property Records

King County property record for 3138 34th Ave S, Seattle, WA 98144

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,950 sqft · built 1909
Lot Size0.099 acres (4,322 sqft)
Owner2 Individual Names on Record
Last Sale$375,000 (Dec 2012)
Tax Bill$8,549 (2026)
Deeds & MortgagesOct 2023 Transfer
Flood ZoneZone X (minimal risk)
APN570000-2090

Property Details

APN / Parcel Number

Primary APN570000-2090
Alternative APN
  • 570000209009

Interior

Bedrooms4 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,950 sqft Living Area
Gross Area2,250 sqft
1st Floor Area770 sqft
Upper Floors Area710 sqft
Basement Area770 sqft
Finished Basement470 sqft
Unfinished Basement300 sqft

Exterior

Year BuiltBuilt 1909
Effective Year BuiltEffective 1909
Lot Area4,322 sqft (0.099 acres)
Deck Area120 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number570000209009
Street Address3138 34TH AVE S
CitySEATTLE
StateWA
Zip98144-6128
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeNR3
Legal DescriptionMOUNT BAKER PARK ADD PLAT BLOCK: 29 PLAT LOT: 10
Legal Range04
Legal Township24
Legal Section10
Legal SubdivisionMOUNT BAKER PARK ADD
Legal Block29
Legal Lot Number10
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group3
Census Block3027
Census Tract9500

Historic Designation

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

Historic DistrictWithin the Mount Baker Park Historic District
listed 2018 · 649 contributing resources · NRIS 100002975

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 Address12011 38TH AVE NE, SEATTLE, WA 98125-5709
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 14, 2012 · Amount on Record
Deed SaleDec 14, 2012 · Amount on Record
Prior SaleAug 5, 2005 · Amount on Record
Deed Document Number20121406
Last Transfer DateOct 10, 2023
Transfer Doc0000000822
Record UpdatedOct 29, 2026

October 2023: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionKING WA
Recording DateOct 23, 2023
Property Address3138 34TH AVE S, SEATTLE, WA 98144-6128
Document Number0000000822
Map ReferenceVOL 16 PG 3
Instrument DateOct 10, 2023
Instrument20231023000822
Transaction TypeTransfer
Record UpdatedNov 1, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address3138 34TH AVE S, SEATTLE, WA 98144-6128

Transferred To (Grantee/Buyer)

NameVerified Name
Address12011 38TH AVE NE, SEATTLE, WA 98125-5709

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$8,549.00 (+11.04%)
2025$800,000 (+3.49%) Land $327,000 Building $473,000$800,000 (+3.49%) Land $327,000 Building $473,000
2024$7,699.00 (+12.76%)$773,000 (-0.64%) Land $327,000 Building $446,000$773,000 (-0.64%) Land $327,000 Building $446,000
2022$6,828.00$778,000 Land $250,000 Building $528,000$778,000 Land $250,000 Building $528,000

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 Claims4 (1995–2016)
Claims Outside the SFHA4 of 4
Most Recent ClaimJan 2016 · rainfall accumulation

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 2,000
AT&T
Fixed Wireless		100 / 20

May also be available: Astound Broadband, CenturyLink, T-Mobile, Verizon.

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