2351 Boylston Ave E, Seattle, WA 98102 Property Records

King County property record for 2351 Boylston Ave E, Seattle, WA 98102

Property Summary

Property TypeTriplex
Details7 bd · 2.75 ba · 3,200 sqft · built 1916
Lot Size0.088 acres (3,850 sqft)
OwnerIndividual Name on Record
Last Sale$720,000 (May 2013)
Tax Bill$12,642 (2026)
Deeds & MortgagesJul 2021 Mortgage
Jun 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN290220-0770

Property Details

APN / Parcel Number

Primary APN290220-0770
Alternative APN
  • 290220077009

Interior

Bedrooms7 Beds
Full Baths2.75 Baths
Half Baths1 Half Bath
Units4 Units
Stories2 Stories
Building Area3,200 sqft Living Area
Gross Area3,560 sqft
1st Floor Area1,300 sqft
2nd Floor Area960 sqft
Basement Area940 sqft
Finished Basement940 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1916
Effective Year BuiltEffective 1916
Architectural StyleTriplex
Lot Area3,850 sqft (0.088 acres)
View / LotHighway
Garage TypeAttached
Garage Area360 sqft
PorchOpen Porch
Porch Area100 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number290220077009
Street Address2351 BOYLSTON AVE E
CitySEATTLE
StateWA
Zip98102-6534
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Local Zoning CodeMR (M1)
Legal DescriptionGREENES ADD S 10 FT OF 10 & N 25 FT OF 9
Legal Range04
Legal Township25
Legal Section20
Legal SubdivisionGREENES ADD
Legal Block11
Legal Lot Number9-10
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group5
Census Block5011
Census Tract6100

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 RecordIndividual Name on Record
Mailing Address941 11TH AVE E, 4, SEATTLE, WA 98102-4550
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 2, 2021Deed of Trust, Mortgage · Conventional Mortgage
UMPQUA BANK
Jun 30, 2021Deed of Trust, Mortgage · Conventional Mortgage
UMPQUA BANK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 31, 2013 · Amount on Record
Deed SaleMay 31, 2013 · Amount on Record
Prior SaleDec 10, 2012 · Amount on Record
Deed Document Number20131357
Record UpdatedOct 29, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address2351 BOYLSTON AVE E, SEATTLE, WA 98102-6534
Transaction TypeMortgage
Record UpdatedJul 14, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000040
DateJul 2, 2021
Instrument20210702000040
Lender
NameUMPQUA BANK
TypeBank
AddressPORTLAND, OR 97224
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJul 1, 2051
Interest
Rate TypeAdjustable Rate

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address2351 BOYLSTON AVE E, SEATTLE, WA 98102-6534
Transaction TypeMortgage
Record UpdatedJul 12, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000001794
DateJun 30, 2021
Instrument20210630001794
Lender
NameUMPQUA BANK
TypeBank
AddressPORTLAND, OR 97224
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 1, 2051
Interest
Rate TypeAdjustable Rate
Rate3.12%
Type Change DateJul 1, 2031
Change Frequency6 Months
Min Rate At Change2.75%
Max Rate At Change8.12%
IndexOther
Max Rate8.12%

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$12,642.00 (+5.79%)
2025$1,199,000 (-1.8%) Land $887,000 Building $312,000$1,199,000 (-1.8%) Land $887,000 Building $312,000
2024$11,950.00 (+5.2%)$1,221,000 (-7.64%) Land $887,000 Building $334,000$1,221,000 (-7.64%) Land $887,000 Building $334,000
2022$11,359.00$1,322,000 Land $666,000 Building $656,000$1,322,000 Land $666,000 Building $656,000

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

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area
2,000 / 2,000
Astound Broadband
Fiber · Cable
2,000 / 2,000
CenturyLink
Fiber
2,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
T-Mobile
Fixed Wireless
100 / 20

May also be available: Google Fiber.

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