3530 Interlake Ave N, Seattle, WA 98103 Property Records

King County property record for 3530 Interlake Ave N, Seattle, WA 98103

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	3 bd · 2 ba · 2,150 sqft · built 1918
Lot Size	0.152 acres (6,600 sqft)
Owner	Company Name on Record
Last Sale	$550,000 (Oct 2010)
Tax Bill	$832 (2024)
Deeds & Mortgages	Mar 2022 Line of Credit May 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`226450-0765`

Property Details

APN / Parcel Number

Primary APN	`226450-0765`
Alternative APN	`226450076501`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Half Baths	2 Half Baths
Units	2 Units
Stories	2 Stories
Building Area	2,150 sqft Gross Area
1st Floor Area	870 sqft
Basement Area	640 sqft

Exterior

Year Built	Built 1918
Effective Year Built	Effective 2000
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,600 sqft (0.152 acres)
Garage Type	Detached
Garage Area	240 sqft
Porch	Open Porch
Porch Area	210 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	226450076501
Street Address	3530 INTERLAKE AVE N
City	SEATTLE
State	WA
Zip	98103-8916
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Local Zoning Code	NC2-40 (M)
Legal Description	EDGEWATER ADD S 1/2 OF 18 & ALL OF 17
Legal Range	04
Legal Township	25
Legal Section	18
Legal Subdivision	EDGEWATER ADD
Legal Block	6
Legal Lot Number	17-18
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3004
Census Tract	5401

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	3530 INTERLAKE AVE N, SEATTLE, WA 98103-8916
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 2, 2022	Deed of Trust, Mortgage · Line of Credit BENEFICIAL STATE BANK
May 18, 2018	Deed of Trust, Mortgage · Commercial Mortgage BENEFICIAL STATE BANK
Jul 11, 2019	Loan Modification, Mortgage BENEFICIAL ST BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 29, 2010 · Amount on Record
Deed Sale	Oct 29, 2010 · Amount on Record
Deed Document Number	20102843
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3530 INTERLAKE AVE N, SEATTLE, WA 98103-8916
Transaction Type	Mortgage
Record Updated	Mar 11, 2022
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3530 INTERLAKE AVE N, SEATTLE, WA 98103-8916

Mortgage

Document Number	0000001041
Date	Mar 2, 2022
Instrument	20220302001041

Lender

Name	BENEFICIAL STATE BANK
Type	Bank
Address	SEATTLE, WA 98122

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3530 INTERLAKE AVE N, SEATTLE, WA 98103-8916
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001179
Date	May 18, 2018
Instrument	20180518001179

Lender

Name	BENEFICIAL STATE BANK
Type	Bank
Address	SEATTLE, WA 98121

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	120 Months
Due	May 14, 2028

Interest

Rate Type	Adjustable Rate

July 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KING WA
Property Address	3530 INTERLAKE AVE N, SEATTLE, WA 98103-8916
Document Number	0000001333
Instrument Date	Jul 11, 2019
Transaction Type	Mortgage
Record Updated	Jul 31, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3530 INTERLAKE AVE N SEATTLE WA 981038916, SEATTLE, WA 98103-8916

Mortgage

Document Number	0000001333
Date	Jul 19, 2019
Instrument	201907191333

Lender

Name	BENEFICIAL ST BK
Address	2720 3RD AVE # 1, SEATTLE, WA 98121-1276

Agreement

Amount	Amount Recorded

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
2025		$1,915,000 (-3.33%) Land $1,914,000 Building $1,000	$1,915,000 (-3.33%) Land $1,914,000 Building $1,000
2024	$832.00 (+3.87%) Additional exemption filed	$1,981,000 (+11.1%) Land $1,980,000 Building $1,000	$1,981,000 (+11.1%) Land $1,980,000 Building $1,000
2022	$801.00 Additional exemption filed	$1,783,000 Land $1,782,000 Building $1,000	$1,783,000 Land $1,782,000 Building $1,000

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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.

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 874 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, AT&T, Google Fiber.

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