3501 Wallingford Ave N, Seattle, WA 98103 Property Records

King County property record for 3501 Wallingford Ave N, Seattle, WA 98103

Property Summary

Property Type	Townhouse
Details	2 bd · 1.75 ba · 1,300 sqft · built 2024
Lot Size	0.022 acres (955 sqft)
Owner	Individual Name on File
Last Sale	$1,048,000 (Jan 2025)
Tax Bill	$9,314 (2026)
Deeds & Mortgages	Jan 2025 Sale & Mortgage Apr 2024 Construction Loan
Flood Zone	Zone X (minimal risk)
APN	`408330-6223`

Property Details

APN / Parcel Number

Primary APN	`408330-6223`
Alternative APN	`408330622304`

Interior

Bedrooms	2 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Building Area	1,300 sqft Living Area
Gross Area	1,560 sqft
1st Floor Area	420 sqft
2nd Floor Area	420 sqft
Upper Floors Area	380 sqft
Basement Area	80 sqft
Finished Basement	80 sqft

Exterior

Year Built	Built 2024
Effective Year Built	Effective 2024
Architectural Style	Townhouse
Lot Area	955 sqft (0.022 acres)
Garage Type	Attached
Garage Area	260 sqft
Parking Spaces	1 Parking Space
Deck Area	360 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	408330622304
Street Address	3501 WALLINGFORD AVE N
City	SEATTLE
State	WA
Zip	98103-9042
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	LR2 (M)
Legal Description	LAKE UNION ADD UNIT LOT A OF SEATTLE SP #3040937-LU REC #20240118900006 SD SP DAF - E 57 FT OF LOT 7 BLK 64 OF SD ADD PLAT BLOCK: 64 PLAT LOT: 7
Legal Subdivision	LAKE UNION ADD
Legal Block	64
Legal Lot Number	7
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3000
Census Tract	5401

Owner

Source: King County records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	3501 WALLINGFORD AVE N, SEATTLE, WA 98103-9042
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried

Deeds, Mortgages & Sale History

Date	Document
Jan 22, 2025	Warranty Deed, Transfer · Conventional Mortgage GLOBAL CU
Apr 16, 2024	Quit Claim Deed, Transfer · Construction Mortgage 1ST SECURITY BANK OF WASHINGTON

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 22, 2025 · Amount on File
Deed Sale	Jan 22, 2025 · Amount on File
Deed Document Number	2025459
Prior Transfer Date	Apr 15, 2024
Prior Transfer Doc	0000000972
Record Updated	Sep 20, 2026

January 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jan 22, 2025
Property Address	3501 WALLINGFORD AVE N, SEATTLE, WA 98103-9042
Document Number	0000000459
Map Reference	DOC 20240118900006
Instrument Date	Jan 21, 2025
Instrument	20250122000459
Transaction Type	Transfer
Record Updated	Apr 24, 2026
Title Company	CW TITLE

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$17,714.40
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3501 WALLINGFORD AVE N, SEATTLE, WA 98103-9042

Mortgage

Document Number	0000000460
Date	Jan 22, 2025
Instrument	20250122000460

Lender

Name	GLOBAL CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	6.75%
Type Change Date	Feb 1, 2030
Change Frequency	5 Years
Min Rate At Change	4.75%
Max Rate At Change	8.75%
Index	5-Year TN
Max Rate	11.7%

April 2024: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Apr 16, 2024
Property Address	3501 WALLINGFORD AVE N, SEATTLE, WA 98103-9042
Document Number	0000000972
Instrument Date	Apr 15, 2024
Instrument	20240416000972
Transaction Type	Transfer
Record Updated	Apr 24, 2026
Title Company	CW TITLE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000973
Date	Apr 16, 2024
Instrument	20240416000973

Lender

Name	1ST SECURITY BANK OF WASHINGTON
Type	Bank

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

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	$9,314.00 (+209.23%)
2025	$3,012.00	$913,000 (+204.33%) Land $323,000 Building $590,000	$913,000 (+204.33%) Land $323,000 Building $590,000
2024		$300,000 Land $300,000	$300,000 Land $300,000

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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