3116 Cascadia Ave S, Seattle, WA 98144 Property Records

King County property record for 3116 Cascadia Ave S, Seattle, WA 98144 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms4 Baths
Year BuiltBuilt 1904
Square Footage4,200 sqft Living Area
Lot Size6,677 sqft (0.153 acres)
OccupancyOwner Occupied
Last Sale$430,000 (1988)
Tax Bill$26,115.00 (2026)

Property Details

APN / Parcel Number

Primary APN570000-4010
Alternative APN
  • 570000401002

Interior

Bedrooms5 Beds
Full Baths4 Baths
Partial Baths2 Partial Baths
Building Area4,200 sqft Living Area
Gross Area5,800 sqft Gross Area
1st Floor1,900 sqft 1st Floor
2nd Floor1,610 sqft 2nd Floor
Upper Floors690 sqft Upper Floors
Basement Area1,300 sqft Basement
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1904
Effective Year BuiltEffective 1904
Lot Area6,677 sqft (0.153 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area300 sqft Garage
Deck Area840 sqft Deck
PorchOpen Porch
Porch Area80 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number570000401002
Street Address3116 CASCADIA AVE S
CitySEATTLE
StateWA
Zip98144-6216
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMOUNT BAKER PARK ADD PLAT BLOCK: 63 PLAT LOT: 1
Legal Range04
Legal Township24
Legal Section10
Legal SubdivisionMOUNT BAKER PARK ADD
Legal Block63
Legal Lot Number1
JurisdictionKING WA
Minor Civil DivisionSEATTLE
Census Blockgroup3
Census Block3051
Census Tract9500

Owner

Source: King County records · APN 570000-4010

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 Address3116 CASCADIA AVE S, SEATTLE, WA 98144-6216
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 07, 1988 · Amount on Record
Deed SaleNov 07, 1988 · Amount on Record
Deed Doc Number198811100938
Deed Book / Page16 / 3
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$26,115.00 (+16.78%)
2025$2,535,000 (+8.84%) Land $1,107,000 Building $1,428,000$2,535,000 (+8.84%) Land $1,107,000 Building $1,428,000
2024$22,362.00 (+6.19%)$2,329,000 (-7.17%) Land $1,107,000 Building $1,222,000$2,329,000 (-7.17%) Land $1,107,000 Building $1,222,000
2022$21,058.00$2,509,000 Land $1,032,000 Building $1,477,000$2,509,000 Land $1,032,000 Building $1,477,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

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

Values are read at the parcel center point; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 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.

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