910 20th Ave, Seattle, WA 98122 Property Records

King County property record for 910 20th Ave, Seattle, WA 98122

Property Summary

Property Type	Duplex
Details	4 bd · 1.5 ba · 1,800 sqft · built 1906
Lot Size	0.143 acres (6,230 sqft)
Owner	2 Individual Names on Record
Last Sale	$600,000 (Jun 2016)
Tax Bill	$9,682 (2026)
Deeds & Mortgages	Apr 2021 Mortgage Aug 2019 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`912610-0005`

Property Details

APN / Parcel Number

Primary APN	`912610-0005`
Alternative APN	`912610000503`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,800 sqft Living Area
Gross Area	2,940 sqft
1st Floor Area	1,140 sqft
Upper Floors Area	660 sqft
Basement Area	1,140 sqft

Exterior

Year Built	Built 1906
Effective Year Built	Effective 1906
Architectural Style	Duplex Single
Lot Area	6,230 sqft (0.143 acres)
Garage Type	Detached
Garage Area	210 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	912610000503
Street Address	910 20TH AVE
City	SEATTLE
State	WA
Zip	98122-4736
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	NR3
Legal Description	WALLA WALLA ADD LOT 1 & POR UNPLT STRIP ADJ ON N OF BLK WALLA WALLA ADD TGW S 10 FT OF LOT 15 BLK 13 & POR UNPLT STRIP ON S OF RENTON HILL ADD
Legal Range	04
Legal Township	25
Legal Section	33
Legal Subdivision	WALLA WALLA ADD
Legal Block	1
Legal Lot Number	1
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3005
Census Tract	7902

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	2 Individual Names on Record
Mailing Address	910 20TH AVE, SEATTLE, WA 98122-4736
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Aug 30, 2019	Quit Claim Deed, Transfer WFG NATIONAL TITLE COMPANY/WA LLC, WFG NAT'L TITLE CO/WA LLC
Aug 30, 2019	Quit Claim Deed, Transfer WFG NATL TTL CO OF WA LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 22, 2016 · Amount on Record
Deed Sale	Jun 22, 2016 · Amount on Record
Prior Sale	Feb 23, 1990 · Amount on Record
Deed Document Number	2016436
Last Transfer Date	Aug 1, 2019
Transfer Doc	0000000699
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	910 20TH AVE, SEATTLE, WA 98122-4736
Transaction Type	Mortgage
Record Updated	Sep 15, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001300
Date	Apr 27, 2021
Instrument	20210427001300

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Aug 30, 2019
Property Address	910 20TH AVE, SEATTLE, WA 98122-4736
Document Number	0000000700
Instrument Date	Aug 15, 2019
Instrument	201908300700
Transaction Type	Transfer
Record Updated	Sep 11, 2019
Title Company	WFG NATIONAL TITLE COMPANY/WA LLC, WFG NAT'L TITLE CO/WA LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	910 20TH AVE SEATTLE WA 981224736, SEATTLE, WA 98122-4736

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Aug 30, 2019
Property Address	910 20TH AVE, SEATTLE, WA 98122-4736
Document Number	0000000699
Map Reference	VOL 5 PG 81
Instrument Date	Aug 1, 2019
Instrument	20190830000699
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	WFG NATL TTL CO OF WA LLC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	910 20TH AVE, SEATTLE, WA 98122-4736

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	$9,682.00 (+11.17%)
2025		$894,000 (+3.71%) Land $747,000 Building $147,000	$894,000 (+3.71%) Land $747,000 Building $147,000
2024	$8,709.00 (+10.73%)	$862,000 (-2.49%) Land $733,000 Building $129,000	$862,000 (-2.49%) Land $733,000 Building $129,000
2022	$7,865.00	$884,000 Land $632,000 Building $252,000	$884,000 Land $632,000 Building $252,000

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 Policies	1 in force
Nearby Flood Claims	1 (2020)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2020 · other causes

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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