5512 6th Ave S, Seattle, WA 98108 Property Records

King County property record for 5512 6th Ave S, Seattle, WA 98108

Property Summary

Property Type	Commercial Office
Details	3,096 sqft · built 1956
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Last Sale	$1,450,000 (Jun 2022)
Tax Bill	$8,502 (2026)
Deeds & Mortgages	Jun 2022 Sale Aug 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`172280-0335`

Property Details

APN / Parcel Number

Primary APN	`172280-0335`
Alternative APN	`172280033504`

Interior

Stories	1 Story
Building Area	3,096 sqft Gross Area

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1990
Architectural Style	Custom Design
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	5,000 sqft (0.115 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	172280033504
Street Address	5512 6TH AVE S
City	SEATTLE
State	WA
Zip	98108-2502
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	UI U/85
Legal Description	COMMERCIAL ST STEAM MOTOR ADD PLAT BLOCK: 15 PLAT LOT: 12
Legal Range	04
Legal Township	24
Legal Section	20
Legal Subdivision	COMMERCIAL ST STEAM MOTOR ADD
Legal Block	15
Legal Lot Number	12
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2044
Census Tract	10900

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	1120 SPRING ST, 1602, SEATTLE, WA 98104-3505
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Jun 21, 2022	Warranty Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE
Aug 10, 2021	Deed of Trust, Mortgage TYLER BURRIS
Apr 27, 2021	Deed of Trust, Mortgage THOMAS L BONFIGLIO ETAL
Jan 6, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 21, 2022 · Amount on Record
Deed Sale	Jun 21, 2022 · Amount on Record
Prior Sale	Nov 1, 1993
Deed Document Number	20221128
Prior Transfer Date	Sep 30, 1993
Prior Transfer Doc	0010110968
Record Updated	Oct 29, 2026

June 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jun 21, 2022
Property Address	5512 6TH AVE S, SEATTLE, WA 98108-2502
Document Number	0000001128
Map Reference	VOL 3 PG 85
Instrument Date	Jun 13, 2022
Instrument	20220621001128
Transaction Type	Transfer
Record Updated	Jun 29, 2022
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount Recorded
Tax	$24,915.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1120 SPRING ST APT 1602, 1602, SEATTLE, WA 98104-3505

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	5512 6TH AVE S, SEATTLE, WA 98108-2502
Transaction Type	Mortgage
Record Updated	Aug 19, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5512 6TH AVE S, SEATTLE, WA 98108-2502

Mortgage

Document Number	0000000107
Date	Aug 10, 2021
Instrument	20210810000107

Lender

Name	TYLER BURRIS
Type	Private Party
Address	575 S MICHIGAN ST, SEATTLE, WA 98108

Agreement

Amount	Amount Recorded

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	5512 6TH AVE S, SEATTLE, WA 98108-2502
Transaction Type	Mortgage
Record Updated	May 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000549
Date	Apr 27, 2021
Instrument	20210427000549

Lender

Name	THOMAS L BONFIGLIO ETAL
Type	Private Party

Agreement

Amount	Amount Recorded
Term	56 Months
Due	Dec 1, 2025

January 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Jan 6, 2020
Property Address	5512 6TH AVE S, SEATTLE, WA 98108-2502
Document Number	0000000194
Instrument Date	Dec 27, 2019
Instrument	202001060194
Transaction Type	Transfer
Record Updated	Jan 17, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5512 6TH AVE S SEATTLE WA 981082502, SEATTLE, WA 98108-2502

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	$8,502.00 (-4.32%)
2025		$738,800 (-12.76%) Land $300,000 Building $438,800	$738,800 (-12.76%) Land $300,000 Building $438,800
2024	$8,886.00 (+70.39%)	$846,900 (+61.56%) Land $300,000 Building $546,900	$846,900 (+61.56%) Land $300,000 Building $546,900
2022	$5,215.00	$524,200 Land $250,000 Building $274,200	$524,200 Land $250,000 Building $274,200

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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	2 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 142 locations within half a mile, as of December 31, 2025

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

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

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