1504 E Prospect St, Seattle, WA 98112 Property Records

King County property record for 1504 E Prospect St, Seattle, WA 98112 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	6 bd · 2 ba · 2,730 sqft · built 1904
Lot Size	0.12 acres (5,220 sqft)
Owner	2 Individual Names on File
Last Sale	$627,500 (Apr 1999)
Tax Bill	$17,909 (2026)
Flood Zone	Zone X (minimal risk)
APN	`133780-0695`

Property Details

APN / Parcel Number

Primary APN	`133780-0695`
Alternative APN	`133780069505`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,730 sqft Living Area
Gross Area	3,890 sqft
1st Floor Area	1,160 sqft
2nd Floor Area	1,070 sqft
Upper Floors Area	500 sqft
Basement Area	1,160 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1904
Lot Area	5,220 sqft (0.12 acres)
Garage Type	Detached
Garage Area	160 sqft
Porch	Open Porch
Porch Area	170 sqft
Deck Area	80 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	133780069505
Street Address	1504 E PROSPECT ST
City	SEATTLE
State	WA
Zip	98112-3304
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CAPITOL HILL ADD DIV # 4 W 1/2
Legal Range	04
Legal Township	25
Legal Section	28
Legal Subdivision	CAPITOL HILL ADD DIV NO. 04
Legal Block	28
Legal Lot Number	17-18
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2003
Census Tract	6400

Owner

Source: King County records · APN 133780-0695

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	1504 E PROSPECT ST, SEATTLE, WA 98112-3304
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 30, 1999 · Amount on Record
Deed Sale	Apr 30, 1999 · Amount on Record
Prior Sale	Sep 10, 1992 · Amount on Record
Deed Document Number	19991609
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	$17,909.00 (+10.6%)
2025		$1,734,000 (+2.85%) Land $954,000 Building $780,000	$1,734,000 (+2.85%) Land $954,000 Building $780,000
2024	$16,193.00 (+4.38%)	$1,686,000 (-7.67%) Land $954,000 Building $732,000	$1,686,000 (-7.67%) Land $954,000 Building $732,000
2022	$15,513.00	$1,826,000 Land $916,000 Building $910,000	$1,826,000 Land $916,000 Building $910,000

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	Low above 2% of the US · above 1% of Washington
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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