525 Malden Ave E, Seattle, WA 98112 Property Records

King County property record for 525 Malden Ave E, Seattle, WA 98112 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bedrooms4 Beds
Bathrooms1 Baths
Year BuiltBuilt 1904
Square Footage2,210 sqft Living Area
Lot Size5,092 sqft (0.117 acres)
OccupancyOwner Occupied
Last Sale$134,900 (1984)
Tax Bill$14,837.00 (2026)

Property Details

APN / Parcel Number

Primary APN330370-0425
Alternative APN
  • 330370042500

Interior

Bedrooms4 Beds
Full Baths1 Baths
Building Area2,210 sqft Living Area
Gross Area2,720 sqft Gross Area
1st Floor1,090 sqft 1st Floor
2nd Floor1,120 sqft 2nd Floor
Basement Area510 sqft Basement
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1904
Effective Year BuiltEffective 1904
Architectural StyleDuplex Single Style
Lot Area5,092 sqft (0.117 acres)
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area280 sqft Garage
PorchOpen Porch
Porch Area100 sqft Porch

Utilities and HVAC

Heating SystemHot Water Heating
Heating FuelElectric Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number330370042500
Street Address525 MALDEN AVE E
CitySEATTLE
StateWA
Zip98112-4514
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionHIGHLANDS ADD PLAT BLOCK: 7 PLAT LOT: 3
Legal Range04
Legal Township25
Legal Section29
Legal SubdivisionHIGHLANDS ADD
Legal Block7
Legal Lot Number3
JurisdictionKING WA
Minor Civil DivisionSEATTLE
Census Blockgroup3
Census Block3001
Census Tract7501

Owner

Source: King County records · APN 330370-0425

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 Address525 MALDEN AVE E, SEATTLE, WA 98112-4514
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 10, 1984 · Amount on Record
Deed SaleJul 10, 1984 · Amount on Record
Deed Doc Number19847130819
Deed Book / Page4 / 27
Last Transfer DateAug 26, 2024
Transfer Doc0000000597
Record RefreshedSep 20, 2026

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$14,837.00 (+7.64%)
2025$1,424,000 (-) Land $1,423,000 Building $1,000$1,424,000 (-) Land $1,423,000 Building $1,000
2024$13,784.00 (+13.43%)$1,424,000 (+0.85%) Land $1,423,000 Building $1,000$1,424,000 (+0.85%) Land $1,423,000 Building $1,000
2022$12,152.00$1,412,000 Land $952,000 Building $460,000$1,412,000 Land $952,000 Building $460,000

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