3219 S Byron St, Seattle, WA 98144 Property Records

King County property record for 3219 S Byron St, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 1,980 sqft · built 1900
Lot Size	0.188 acres (8,200 sqft)
Owner	Company Name on Record
Last Sale	$1,375,000 (Jun 2021)
Tax Bill	$12,887 (2026)
Deeds & Mortgages	Jun 2021 Sale & Mortgage Dec 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`128230-1041`

Property Details

APN / Parcel Number

Primary APN	`128230-1041`
Alternative APN	`128230104100`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,980 sqft Living Area
Gross Area	2,970 sqft
1st Floor Area	990 sqft
2nd Floor Area	990 sqft
Basement Area	990 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Lot Area	8,200 sqft (0.188 acres)
Porch	Open Porch
Porch Area	440 sqft
Deck Area	260 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	128230104100
Street Address	3219 S BYRON ST
City	SEATTLE
State	WA
Zip	98144-6157
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	BYRON ADD 1 & POR OF 2 & 3 LY N OF A LN 12 FT S OF & PLL N LN OF LOT 5 BLK 1 YORK ADD EXTD W
Legal Range	04
Legal Township	24
Legal Section	16
Legal Subdivision	BYRON ADD
Legal Block	11
Legal Lot Number	5
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4026
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	Company Name on Record
Mailing Address	3217 33RD AVE S, SEATTLE, WA 98144-6901
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Jun 14, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage SEATTLE BANK
Dec 18, 2017	Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 14, 2021 · Amount on Record
Deed Sale	Jun 14, 2021 · Amount on Record
Prior Sale	Jul 23, 1996 · Amount on Record
Deed Document Number	20212129
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jun 14, 2021
Property Address	3219 S BYRON ST, SEATTLE, WA 98144-6157
Document Number	0000002129
Map Reference	VOL 6 PG 87
Instrument Date	Jun 11, 2021
Instrument	20210614002129
Transaction Type	Transfer
Record Updated	Jun 23, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$23,580.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3217 33RD AVE S, SEATTLE, WA 98144-6901

Mortgage

Document Number	0000002130
Date	Jun 14, 2021
Instrument	20210614002130

Lender

Name	SEATTLE BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3219 S BYRON ST, SEATTLE, WA 98144-6157
Document Number	0000000875
Instrument Date	Dec 18, 2017
Transaction Type	Mortgage
Record Updated	Mar 12, 2018
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3219 S BYRON ST SEATTLE WA 981446157, SEATTLE, WA 98144-6157

Mortgage

Document Number	0000000875
Date	Mar 5, 2018
Instrument	201803050875

Lender

Name	BOEING EMPS CU
Type	Credit Union
Address	SEATTLE, WA 98124-9750

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Mar 4, 2043

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	$12,887.00 (+11.06%)
2025	$11,604.00	$1,200,000 (+3.54%) Land $684,000 Building $516,000	$1,200,000 (+3.54%) Land $684,000 Building $516,000
2024	$11,604.00 (+19.27%)	$1,159,000 (+6.14%) Land $684,000 Building $475,000	$1,159,000 (+6.14%) Land $684,000 Building $475,000
2022	$9,729.00	$1,092,000 Land $523,000 Building $569,000	$1,092,000 Land $523,000 Building $569,000

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	3 (1995–2006)
Most Recent Claim	Nov 2006 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, High Wind, And Flooding, Nov 1995 · 2 claims

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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