309 E Harrison St, Seattle, WA 98102 Property Records

King County property record for 309 E Harrison St, Seattle, WA 98102 · Last verified July 2026

Property Summary

Property Type	Apartments (5+ Units)
Details	24,000 sqft · built 1928
Lot Size	0.331 acres (14,400 sqft)
Owner	Company Name on File
Tax Bill	$84,339 (2026)
Deeds & Mortgages	Apr 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`684770-0365`

Property Details

APN / Parcel Number

Primary APN	`684770-0365`
Alternative APN	`684770036508`

Interior

Units	42 Units
Stories	4 Stories
Building Area	24,000 sqft Adjusted Area
Gross Area	38,041 sqft

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1990
Architectural Style	Custom Design
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	14,400 sqft (0.331 acres)
View / Lot	Water View
Garage Area	9,806 sqft
Parking Spaces	31 Parking Spaces
Lawn Sprinklers	Lawn Sprinklers

Utilities, Heating & Cooling

Heating System	Hot Water
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	684770036508
Street Address	309 E HARRISON ST
City	SEATTLE
State	WA
Zip	98102-5277
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Description	PONTIUS ADD
Legal Range	04
Legal Township	25
Legal Section	29
Legal Subdivision	PONTIUS ADD
Legal Block	34
Legal Lot Number	1-2
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2003
Census Tract	7404

Owner

Source: King County records · APN 684770-0365

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 Record	Company Name on File
Mailing Address	25 W HIGHLAND DR, 1, SEATTLE, WA 98119-3505
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jul 12, 1999
Transfer Doc	0000000372
Record Updated	Sep 20, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	309 E HARRISON ST, SEATTLE, WA 98102-5277
Document Number	0000000523
Instrument Date	Apr 14, 2020
Transaction Type	Mortgage
Record Updated	May 11, 2020
Title Company	CTC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	25 W HIGHLAND DR #1 SEATTLE WA 981193505, 1, SEATTLE, WA 98119-3505

Mortgage

Document Number	0000000523
Date	Apr 22, 2020
Instrument	202004220523

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	PO BOX 9011, COPPELL, TX 75019-9011

Agreement

Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Washington
County	King County
Municipality	Seattle City
Unified School District	Seattle 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$84,339.00 (-3.23%)
2025		$8,230,000 (-10.45%) Land $5,760,000 Building $2,470,000	$8,230,000 (-10.45%) Land $5,760,000 Building $2,470,000
2024	$87,152.00 (+0.59%)	$9,190,000 (-11.54%) Land $5,760,000 Building $3,430,000	$9,190,000 (-11.54%) Land $5,760,000 Building $3,430,000
2022	$86,639.00	$10,389,000 Land $5,760,000 Building $4,629,000	$10,389,000 Land $5,760,000 Building $4,629,000

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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