4803 37th Ave SW, Seattle, WA 98126 Property Records

King County property record for 4803 37th Ave SW, Seattle, WA 98126

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 1,960 sqft · built 1948
Lot Size	0.125 acres (5,450 sqft)
Owner	2 Individual Names on File
Last Sale	$650,000 (Jan 2016)
Tax Bill	$12,410 (2026)
Deeds & Mortgages	Mar 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`612660-1280`

Property Details

APN / Parcel Number

Primary APN	`612660-1280`
Alternative APN	`612660128002`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	1,960 sqft Living Area
Gross Area	2,200 sqft
1st Floor Area	1,100 sqft
Basement Area	860 sqft
Finished Basement	860 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Exterior Material	Brick
Lot Area	5,450 sqft (0.125 acres)
View / Lot	Water View
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space
Pool Area	450 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	612660128002
Street Address	4803 37TH AVE SW
City	SEATTLE
State	WA
Zip	98126-2723
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	NORRIS ADD TO W S
Legal Range	03
Legal Township	24
Legal Section	23
Legal Subdivision	NORRIS ADD TO W S
Legal Block	6
Legal Lot Number	1-2
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2001
Census Tract	10501

Owner

4803 37th Ave SW is owned and occupied by two individuals who bought it in January 2016.

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	2 Individual Names on File
Mailing Address	4803 37TH AVE SW, SEATTLE, WA 98126-2723
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 13, 2016 · Amount on File
Deed Sale	Jan 13, 2016 · Amount on File
Prior Sale	Aug 31, 2001 · Amount on File
Deed Document Number	20161009
Prior Transfer Date	Oct 23, 2013
Prior Transfer Doc	0000000509
Record Updated	Oct 29, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4803 37TH AVE SW, SEATTLE, WA 98126-2723
Document Number	0000000479
Instrument Date	Mar 5, 2020
Transaction Type	Mortgage
Record Updated	Mar 24, 2020
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4803 37TH AVE SW SEATTLE WA 981262723, SEATTLE, WA 98126-2723

Mortgage

Document Number	0000000479
Date	Mar 10, 2020
Instrument	202003100479

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	Mar 9, 2050

Tax Assessment & Valuation

The 2026 property tax bill for 4803 37th Ave SW was $12,410.

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	$12,410.00
2025		$1,179,000 (+3.79%) Land $711,000 Building $468,000	$1,179,000 (+3.79%) Land $711,000 Building $468,000
2024	$11,136.00	$1,136,000 Land $711,000 Building $425,000	$1,136,000 Land $711,000 Building $425,000
2022	$9,310.00	$1,062,000 Land $430,000 Building $632,000	$1,062,000 Land $430,000 Building $632,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 4803 37th Ave SW in Zone X, an area of minimal flood risk.

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

The area around 4803 37th Ave SW has no burnable land within ember reach, so its wildfire risk is not rated.

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 637 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 · Fiber in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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