3722 Wallingford Ave N, Seattle, WA 98103 Property Records

King County property record for 3722 Wallingford Ave N, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,530 sqft · built 1922
Lot Size	0.079 acres (3,420 sqft)
Owner	Individual Name on File
Last Sale	$135,000 (Sep 1993)
Tax Bill	$10,121 (2026)
Deeds & Mortgages	Oct 2025 Line of Credit Jun 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`408330-4310`

Property Details

APN / Parcel Number

Primary APN	`408330-4310`
Alternative APN	`408330431003`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,530 sqft Living Area
Gross Area	2,150 sqft
1st Floor Area	1,230 sqft
Basement Area	920 sqft
Finished Basement	300 sqft
Unfinished Basement	620 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 1922
Lot Area	3,420 sqft (0.079 acres)
Porch	Open Porch
Porch Area	70 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	408330431003
Street Address	3722 WALLINGFORD AVE N
City	SEATTLE
State	WA
Zip	98103-8244
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	LAKE UNION ADD N 1/2 PLAT BLOCK: 43 PLAT LOT: 10
Legal Range	04
Legal Township	25
Legal Section	18
Legal Subdivision	LAKE UNION ADD
Legal Block	43
Legal Lot Number	10
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3019
Census Tract	5100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Chittenden Locks and Lake Washington Ship Canal listed 1978 · 14 contributing resources · NRIS 78002751

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	15715 2ND AVE NW, SHORELINE, WA 98177-3603
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 2, 2025	Deed of Trust, Mortgage · Line of Credit KEY BANK NA
Jun 10, 2019	Deed of Trust, Mortgage · Conventional Mortgage EVERGREEN MONEYSOURCE MORTGAGE CO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 8, 1993 · Amount on File
Deed Sale	Sep 8, 1993 · Amount on File
Deed Document Number	19939131068
Deed Book / Page	1 / 238
Last Transfer Date	Dec 31, 2008
Transfer Doc	0000000676
Record Updated	Sep 20, 2026

October 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3722 WALLINGFORD AVE N, SEATTLE, WA 98103-8244
Transaction Type	Mortgage
Record Updated	Oct 9, 2025
Title Company	ACCURATE TITLE GROUP

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3722 WALLINGFORD AVE N, SEATTLE, WA 98103-8244

Mortgage

Document Number	0000000036
Date	Oct 2, 2025
Instrument	20251002000036

Lender

Name	KEY BANK NA
Type	Bank
Address	CLEVELAND, OH 44144

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Sep 24, 2055

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3722 WALLINGFORD AVE N, SEATTLE, WA 98103-8244
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000629
Date	Jun 10, 2019
Instrument	20190610000629

Lender

Name	EVERGREEN MONEYSOURCE MORTGAGE CO
Type	Mortgage Company
Address	BELLEVUE, WA 98006

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jun 1, 2049

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	$10,121.00 (+13.87%)
2025		$972,000 (+6.11%) Land $625,000 Building $347,000	$972,000 (+6.11%) Land $625,000 Building $347,000
2024	$8,888.00 (+4.86%)	$916,000 (-6.63%) Land $580,000 Building $336,000	$916,000 (-6.63%) Land $580,000 Building $336,000
2022	$8,476.00	$981,000 Land $518,000 Building $463,000	$981,000 Land $518,000 Building $463,000

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 1,090 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
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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