3501 Rainier Ave S, Seattle, WA 98144 Property Records

King County property record for 3501 Rainier Ave S, Seattle, WA 98144

Property Summary

Property TypeApartments (5+ Units)
Details40,913 sqft · built 2017
Lot Size0.244 acres (10,620 sqft)
OwnerCompany Name on Record
Tax Bill$2,315 (2024)
Flood ZoneZone X (minimal risk)
APN787940-0125

Property Details

APN / Parcel Number

Primary APN787940-0125
Alternative APN
  • 787940012505

Interior

Units92 Units
Stories6 Stories
Building Area40,913 sqft Adjusted Area
Gross Area52,363 sqft
ElevatorElevator

Exterior

Year BuiltBuilt 2017
Effective Year BuiltEffective 2017
Architectural StyleCustom Design
Construction TypeWood
Lot Area10,620 sqft (0.244 acres)
Garage Area1,237 sqft
Lawn SprinklersLawn Sprinklers

Utilities, Heating & Cooling

Cooling SystemWall Unit
Heating SystemFloor/Wall Furnace
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number787940012505
Street Address3501 RAINIER AVE S
CitySEATTLE
StateWA
Zip98144-3555
Property CategoryResidential
Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Local Zoning CodeC1-75 (M)
Legal DescriptionSOUTH BYRON ADDITION TO CITY OF SEATTLE LOTS 1 THRU 3 BLK 2 EXC SWLY 2.00 FT CONVEYED TO CITY OF SEATTLE BY DEED UNDER RECORDING NO 20160926000737
Legal Range04
Legal Township24
Legal Section16
Legal SubdivisionSOUTH BYRON ADD
Legal Block2
Legal Lot Number1-3
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group1
Census Block1002
Census Tract10101

Owner

Source: King County records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address515 3RD AVE, SEATTLE, WA 98104-2304
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

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
2025$17,597,100 (+5.02%) Land $1,433,700 Building $16,163,400$17,597,100 (+5.02%) Land $1,433,700 Building $16,163,400
2024$2,315.00 (+15.12%) Additional exemption filed$16,756,100 (-4.99%) Land $1,433,700 Building $15,322,400$16,756,100 (-4.99%) Land $1,433,700 Building $15,322,400
2022$2,011.00 Additional exemption filed$17,636,100 Land $1,433,700 Building $16,202,400$17,636,100 Land $1,433,700 Building $16,202,400

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; 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 754 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber
8,000 / 8,000
Xfinity
Cable
2,000 / 2,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

Nearby Properties on Rainier Ave S

Nearby Streets

Search Property Records by Address or Parcel Number