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1437 S Jackson St, Seattle, WA 98144 Property Records

King County property record for 1437 S Jackson St, Seattle, WA 98144 · Last verified July 2026

Property Summary

Property TypeCommercial Office
Details13,158 sqft · built 1990
Lot Size0.345 acres (15,007 sqft)
OwnerCompany Name on File
Last Sale$3,500,000 (Jun 2022)
Tax Bill$35,704 (2026)
Deeds & MortgagesJun 2022 Sale & Mortgage
Jan 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN332000-0430

Property Details

APN / Parcel Number

Primary APN332000-0430
Alternative APN
  • 332000043007

Interior

Stories2 Stories
Building Area13,158 sqft Gross Area
Basement Area5,160 sqft
ElevatorElevator

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 2000
Architectural StyleCustom Design
Construction TypeWood
Fire ResistanceWood or Wood & Steel Frame
Lot Area15,007 sqft (0.345 acres)
Lawn SprinklersLawn Sprinklers

Utilities, Heating & Cooling

Heating SystemHeat Pump
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number332000043007
Street Address1437 S JACKSON ST
CitySEATTLE
StateWA
Zip98144-2101
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Legal DescriptionHILL TRACT ADD SUPL
Legal Range04
Legal Township24
Legal Section05
Legal SubdivisionHILL TRACT ADD SUPL
Legal Block26
Legal Lot Number17-22
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group1
Census Block1016
Census Tract9000

Owner

Source: King County records · APN 332000-0430

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 RecordCompany Name on File
Mailing Address1437 S JACKSON ST, SEATTLE, WA 98144-2101
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Jun 27, 2022Warranty Deed, Transfer · Stand-Alone First Mortgage
SEATTLE ECONOMIC DEVELOPMENT FUND
Jan 24, 2018Deed of Trust, Mortgage · Line of Credit
HARBORSTONE CU

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 27, 2022 · Amount on Record
Deed SaleJun 27, 2022 · Amount on Record
Prior SaleApr 01, 2004 · Amount on Record
Deed Document Number2022951
Prior Transfer DateNov 15, 2002
Prior Transfer Doc0000002963
Record UpdatedSep 20, 2026

June 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateJun 27, 2022
Property Address1437 S JACKSON ST, SEATTLE, WA 98144-2101
Document Number0000000951
Map ReferenceVOL 11 PG 51
Instrument DateJun 23, 2022
Instrument20220627000951
Transaction TypeTransfer
Record UpdatedJul 05, 2022

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$92,055.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 4127, SEATTLE, WA 98194-0127

Mortgage

Document Number0000000952
DateJun 27, 2022
Instrument20220627000952
Lender
NameSEATTLE ECONOMIC DEVELOPMENT FUND
TypeGovernment Agency
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address1437 S JACKSON ST, SEATTLE, WA 98144-2101
Document Number0000001089
Instrument DateJan 24, 2018
Transaction TypeMortgage
Record UpdatedFeb 16, 2018
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1437 S JACKSON ST SEATTLE WA 981442022, SEATTLE, WA 98144-2022

Mortgage

Document Number0000001089
DateFeb 12, 2018
Instrument201802121089
Lender
NameHARBORSTONE CU
TypeCredit Union
AddressLAKEWOOD, WA 98499
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

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$35,704.00 (+6.9%)
2025$3,249,700 (-0.86%) Land $3,001,400 Building $248,300$3,249,700 (-0.86%) Land $3,001,400 Building $248,300
2024$33,401.00 (+13.83%)$3,278,000 (+0.43%) Land $3,001,400 Building $276,600$3,278,000 (+0.43%) Land $3,001,400 Building $276,600
2022$29,343.00$3,264,000 Land $2,626,200 Building $637,800$3,264,000 Land $2,626,200 Building $637,800

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 530330090001, 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 Policies1 in force
Nearby Flood Claims1 (2020)
Claims Outside the SFHA1 of 1
Most Recent ClaimDec 2020, rainfall accumulation

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 772 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Lumen TechnologiesFiber8,000 / 8,000
XfinityCable2,000 / 2,000
Radiate HoldingsCable1,500 / 50
VerizonFixed Wireless1,000 / 75
AT&TFixed Wireless100 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Radiate Holdings, Xfinity, Google Fiber. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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