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508 31st Ave E, Seattle, WA 98112 Property Records

King County property record for 508 31st Ave E, Seattle, WA 98112 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,880 sqft · built 1911
Lot Size0.074 acres (3,200 sqft)
OwnerIndividual Name on File
Last Sale$875,000 (Oct 2019)
Tax Bill$11,836 (2026)
Deeds & MortgagesOct 2019 Sale & Mortgage
Aug 2019 Transfer
Flood ZoneZone X (minimal risk)
APN920990-0070

Property Details

APN / Parcel Number

Primary APN920990-0070
Alternative APN
  • 920990007006

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area1,880 sqft Living Area
1st Floor Area940 sqft
Basement Area940 sqft
Finished Basement940 sqft

Exterior

Year BuiltBuilt 1911
Effective Year BuiltEffective 2011
Lot Area3,200 sqft (0.074 acres)
PorchOpen Porch
Porch Area60 sqft
Deck Area60 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number920990007006
Street Address508 31ST AVE E
CitySEATTLE
StateWA
Zip98112-4207
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionWEBSTERS MADISON ST ADD W 80 FT PLAT BLOCK: 1 PLAT LOT: 9
Legal Range04
Legal Township25
Legal Section28
Legal SubdivisionWEBSTERS MADISON ST ADD
Legal Block1
Legal Lot Number9
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group1
Census Block1002
Census Tract7700

Owner

Source: King County records · APN 920990-0070

Assessment roll updated July 7, 2026 · Last verified July 2026

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

Owner of RecordIndividual Name on File
Mailing Address508 31ST AVE E, SEATTLE, WA 98112-4207
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 25, 2019Warranty Deed, Transfer · Conventional Mortgage
GUILD MORTGAGE CO
Aug 30, 2019Quit Claim Deed, Transfer
CW TITLE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 25, 2019 · Amount on Record
Deed SaleOct 25, 2019 · Amount on Record
Prior SaleJul 17, 2012 · Amount on Record
Deed Document Number20191683
Prior Transfer DateOct 31, 2016
Prior Transfer Doc0000000233
Record UpdatedSep 20, 2026

October 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateOct 25, 2019
Property Address508 31ST AVE E, SEATTLE, WA 98112-4207
Document Number0000001683
Map ReferenceVOL 10 PG 1
Instrument DateOct 16, 2019
Instrument20191025001683
Transaction TypeTransfer
Record UpdatedSep 15, 2021
Title CompanyRAINIER TITLE LLC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$15,580.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address508 31ST AVE E, SEATTLE, WA 98112-4207

Mortgage

Document Number0000001684
DateOct 25, 2019
Instrument20191025001684
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term181 Months
DueNov 01, 2034

August 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionKING WA
Recording DateAug 30, 2019
Property Address508 31ST AVE E, SEATTLE, WA 98112-4207
Document Number0000001894
Instrument DateAug 26, 2019
Instrument201908301894
Transaction TypeTransfer
Record UpdatedSep 12, 2019
Title CompanyCW TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address508 31ST AVE E SEATTLE WA 981124207, SEATTLE, WA 98112-4207

Tax Assessment & Valuation

Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$11,836.00 (+11.49%)
2025$1,145,000 (+3.71%) Land $485,000 Building $660,000$1,145,000 (+3.71%) Land $485,000 Building $660,000
2024$10,616.00 (+11.48%)$1,104,000 (-0.54%) Land $476,000 Building $628,000$1,104,000 (-0.54%) Land $476,000 Building $628,000
2022$9,523.00$1,110,000 Land $411,000 Building $699,000$1,110,000 Land $411,000 Building $699,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330077001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies3 in force
Nearby Flood Claims5 (2004–2007)
Claims Outside the SFHA5 of 5
Most Recent ClaimDec 2007, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides
Claims By Storm
  • Severe Storms, Flooding, Landslides, And Mudslides, Dec 2007 · 3 claims

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,164 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Lumen TechnologiesFiber8,000 / 8,000
XfinityCable2,000 / 2,000
VerizonFixed Wireless1,000 / 75
AT&TFixed Wireless100 / 20

May also be available at this address: Radiate Holdings, T-Mobile USA, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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