4518 S Willow St, Seattle, WA 98118 Property Records

King County property record for 4518 S Willow St, Seattle, WA 98118

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,870 sqft · built 1941
Lot Size	0.108 acres (4,700 sqft)
Owner	Company Name on Record
Last Sale	$315,000 (Mar 2014)
Tax Bill	$7,773 (2026)
Deeds & Mortgages	Apr 2021 Mortgage Mar 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`381240-0747`

Property Details

APN / Parcel Number

Primary APN	`381240-0747`
Alternative APN	`381240074702`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,870 sqft Living Area
Gross Area	3,090 sqft
1st Floor Area	1,000 sqft
Upper Floors Area	500 sqft
Basement Area	870 sqft
Finished Basement	870 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1941
Lot Area	4,700 sqft (0.108 acres)
Garage Type	Attached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Deck Area	210 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	381240074702
Street Address	4518 S WILLOW ST
City	SEATTLE
State	WA
Zip	98118-3641
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	KELSEYS BRIGHTON BEACH ACRE TRS S 107.5 FT OF E 74.50 FT LESS STS
Legal Range	04
Legal Township	24
Legal Section	27
Legal Subdivision	KELSEYS BRIGHTON BEACH ACRE TRS
Legal Tract	S
Legal Lot Number	60
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1001
Census Tract	11101

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 Record	Company Name on Record
Mailing Address	921 DALE CT, SAN MARCOS, CA 92069-2116
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Apr 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage CARDINAL FINANCIAL COMPANY LP
Mar 12, 2018	Deed of Trust, Mortgage · Conventional Mortgage UMPQUA BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 13, 2014 · Amount on Record
Deed Sale	Mar 13, 2014 · Amount on Record
Prior Sale	Jan 31, 2002 · Amount on Record
Deed Document Number	2014702
Last Transfer Date	Apr 7, 2025
Transfer Doc	0000000767
Record Updated	Sep 20, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4518 S WILLOW ST, SEATTLE, WA 98118-3641
Transaction Type	Mortgage
Record Updated	May 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001844
Date	Apr 21, 2021
Instrument	20210421001844

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company
Address	CHARLOTTE, NC 28273

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4518 S WILLOW ST, SEATTLE, WA 98118-3641
Transaction Type	Mortgage
Record Updated	Apr 1, 2021
Title Company	TICOR TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001062
Date	Mar 12, 2018
Instrument	20180312001062

Lender

Name	UMPQUA BANK
Type	Bank
Address	PORTLAND, OR 97224

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

Tax Assessment & Valuation

Source: King County assessment roll, as of July 7, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$7,773.00 (+10.33%)
2025		$711,000 (+2.89%) Land $333,000 Building $378,000	$711,000 (+2.89%) Land $333,000 Building $378,000
2024	$7,045.00 (+13.14%)	$691,000 (-1.85%) Land $333,000 Building $358,000	$691,000 (-1.85%) Land $333,000 Building $358,000
2022	$6,227.00	$704,000 Land $312,000 Building $392,000	$704,000 Land $312,000 Building $392,000

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Not 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 System	SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 769 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000

May also be available: AT&T, T-Mobile, Verizon.

Nearby Properties on S Willow St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures