3203 37th Ave S, Seattle, WA 98144 Property Records

King County property record for 3203 37th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,800 sqft · built 1918
Lot Size	0.092 acres (4,000 sqft)
Owner	Individual Name on Record
Last Sale	$445,230 (Jul 2010)
Tax Bill	$8,906 (2026)
Deeds & Mortgages	May 2021 Line of Credit Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`983470-0005`

Property Details

APN / Parcel Number

Primary APN	`983470-0005`
Alternative APN	`983470000503`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,800 sqft Living Area
Gross Area	2,410 sqft
1st Floor Area	1,150 sqft
Upper Floors Area	400 sqft
Basement Area	860 sqft
Finished Basement	250 sqft
Unfinished Basement	610 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1918
Effective Year Built	Effective 1918
Lot Area	4,000 sqft (0.092 acres)
Garage Type	Detached
Garage Area	240 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	40 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	983470000503
Street Address	3203 37TH AVE S
City	SEATTLE
State	WA
Zip	98144-7013
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	YORK ADD SUPL BLK 6-7 & 18-19 E 100 FT OF N 40 FT PLAT BLOCK: 6 PLAT LOT: 1
Legal Range	04
Legal Township	24
Legal Section	15
Legal Subdivision	YORK ADD SUPL BLK 6-7 & 18-19
Legal Block	6
Legal Lot Number	1
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3031
Census Tract	9500

Historic Designation

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

Historic District	Within the Mount Baker Park Historic District listed 2018 · 649 contributing resources · NRIS 100002975

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 shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	3203 37TH AVE S, SEATTLE, WA 98144-7013
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Date	Document
May 3, 2021	Deed of Trust, Mortgage · Line of Credit BOEING EMPLOYEES CU
Jan 8, 2021	Deed of Trust, Mortgage · VA Mortgage FREEDOM MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 9, 2010 · Amount on Record
Deed Sale	Jul 9, 2010 · Amount on Record
Deed Document Number	20101052
Prior Transfer Date	Jun 22, 2010
Prior Transfer Doc	0000001051
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3203 37TH AVE S, SEATTLE, WA 98144-7013
Transaction Type	Mortgage
Record Updated	May 14, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001613
Date	May 3, 2021
Instrument	20210503001613

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union
Address	SEATTLE, WA 98124

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	299 Months
Due	Apr 28, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3203 37TH AVE S, SEATTLE, WA 98144-7013
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000777
Date	Jan 8, 2021
Instrument	20210108000777

Lender

Name	FREEDOM MORTGAGE CORP
Type	Subprime Lender
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

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	$8,906.00 (+11.05%)
2025		$836,000 (+3.47%) Land $327,000 Building $509,000	$836,000 (+3.47%) Land $327,000 Building $509,000
2024	$8,020.00 (+12.77%)	$808,000 (-0.62%) Land $327,000 Building $481,000	$808,000 (-0.62%) Land $327,000 Building $481,000
2022	$7,112.00	$813,000 Land $250,000 Building $563,000	$813,000 Land $250,000 Building $563,000

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 Claims	4 (1995–2016)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Jan 2016 · rainfall accumulation

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
AT&T Fixed Wireless	100 / 20

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

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