5203 Wallingford Ave N, Seattle, WA 98103 Property Records

King County property record for 5203 Wallingford Ave N, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,630 sqft · built 1910
Lot Size	0.059 acres (2,580 sqft)
Owner	Individual Name on File
Last Sale	$780,000 (Mar 2018)
Tax Bill	$10,102 (2026)
Deeds & Mortgages	Jul 2022 Line of Credit Jul 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`913610-1820`

Property Details

APN / Parcel Number

Primary APN	`913610-1820`
Alternative APN	`913610182002`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	1 Story
Building Area	1,630 sqft Living Area
Gross Area	2,600 sqft
1st Floor Area	980 sqft
Upper Floors Area	650 sqft
Basement Area	740 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Lot Area	2,580 sqft (0.059 acres)
Garage Type	Attached
Garage Area	230 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	180 sqft
Deck Area	60 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	913610182002
Street Address	5203 WALLINGFORD AVE N
City	SEATTLE
State	WA
Zip	98103-6144
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	WALLINGFORDS DIV OF GREEN LAKE S 43 FT
Legal Range	04
Legal Township	25
Legal Section	07
Legal Subdivision	WALLINGFORDS DIV OF GREEN LAKE ADD
Legal Block	8
Legal Lot Number	29-30
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1022
Census Tract	4600

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	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 20, 2022	Deed of Trust, Mortgage · Line of Credit US BANK NA
Jul 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS
Aug 20, 2019	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS
Mar 8, 2018	Warranty Deed, Transfer · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 8, 2018 · Amount on File
Deed Sale	Mar 8, 2018 · Amount on File
Deed Document Number	20181174
Prior Transfer Date	Apr 13, 2010
Prior Transfer Doc	0000000356
Record Updated	Oct 29, 2026

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144
Transaction Type	Mortgage
Record Updated	Aug 1, 2022
Title Company	RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SVCS INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144

Mortgage

Document Number	0000000686
Date	Jul 20, 2022
Instrument	20220720000686

Lender

Name	US BANK NA
Type	Bank
Address	DETROIT, MI 48226

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Jul 5, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144
Document Number	0000000888
Instrument Date	Jul 27, 2020
Transaction Type	Mortgage
Record Updated	Aug 17, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MTG SOLUTIONS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5203 WALLINGFORD AVE N SEATTLE WA 981036144, SEATTLE, WA 98103-6144

Mortgage

Document Number	0000000888
Date	Jul 31, 2020
Instrument	202007310888

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 30, 2050

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144
Document Number	0000001240
Instrument Date	Aug 20, 2019
Transaction Type	Mortgage
Record Updated	Sep 4, 2019
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5203 WALLINGFORD AVE N SEATTLE WA 981036144, SEATTLE, WA 98103-6144

Mortgage

Document Number	0000001240
Date	Aug 26, 2019
Instrument	201908261240

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 25, 2049

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Mar 8, 2018
Property Address	5203 WALLINGFORD AVE N, SEATTLE, WA 98103-6144
Document Number	0000001174
Instrument Date	Mar 6, 2018
Instrument	201803081174
Transaction Type	Transfer
Record Updated	Mar 14, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5203 WALLINGFORD AVE N SEATTLE WA 981036144, SEATTLE, WA 98103-6144

Mortgage

Document Number	1175
Date	Mar 8, 2018
Instrument	201803081175

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 7, 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	$10,102.00 (+16.93%)
2025		$970,000 (+9.11%) Land $521,000 Building $449,000	$970,000 (+9.11%) Land $521,000 Building $449,000
2024	$8,639.00 (+10.01%)	$889,000 (-3.47%) Land $483,000 Building $406,000	$889,000 (-3.47%) Land $483,000 Building $406,000
2022	$7,853.00	$921,000 Land $431,000 Building $490,000	$921,000 Land $431,000 Building $490,000

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

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	8,000 / 8,000
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, T-Mobile.

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