1503 E Union St, Seattle, WA 98122 Property Records

King County property record for 1503 E Union St, Seattle, WA 98122 · Last verified July 2026

Property Summary

Property Type	Townhouse
Details	3 bd · 3 ba · 1,320 sqft · built 2005
Lot Size	0.027 acres (1,163 sqft)
Owner	2 Individual Names on File
Tax Bill	$7,343 (2026)
Flood Zone	Zone X (minimal risk)
APN	`723460-0093`

Property Details

APN / Parcel Number

Primary APN	`723460-0093`
Alternative APN	`723460009308`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	1,320 sqft Living Area
Gross Area	1,570 sqft
1st Floor Area	580 sqft
2nd Floor Area	530 sqft
Basement Area	210 sqft
Finished Basement	210 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Townhouse
Construction Type	Wood
Lot Area	1,163 sqft (0.027 acres)
Garage Type	Attached
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	723460009308
Street Address	1503B E UNION ST
City	SEATTLE
State	WA
Zip	98122-4198
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	RENTONS ADD LOT B SEATTLE SP #2404259 REC #20050207900007 SD SP DAF N 20 FT OF LOT 6 & ALL OF LOT 7 BLOCK 2 OF SD ADD
Legal Range	04
Legal Township	25
Legal Section	33
Legal Subdivision	RENTONS ADD
Legal Block	2
Legal Lot Number	6-7
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2006
Census Tract	7901

Owner

Source: King County records · APN 723460-0093

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	2 Individual Names on File
Mailing Address	1533 30TH AVE, SEATTLE, WA 98122-3213
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	May 28, 2015
Transfer Doc	0000001420
Record Updated	Sep 20, 2026

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	$7,343.00 (+7.54%)
2025		$714,000 (-0.14%) Land $304,000 Building $410,000	$714,000 (-0.14%) Land $304,000 Building $410,000
2024	$6,828.00 (+12.45%)	$715,000 (-0.56%) Land $299,000 Building $416,000	$715,000 (-0.56%) Land $299,000 Building $416,000
2022	$6,072.00	$719,000 Land $258,000 Building $461,000	$719,000 Land $258,000 Building $461,000

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 530330079012, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 1 individual NFIP policies nearby
Nearby Flood Policies	1 in force 1 of 1 on primary residences

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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.