802 20th Ave S, Seattle, WA 98144 Property Records

King County property record for 802 20th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 3,300 sqft · built 1927
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on File
Last Sale	$677,000 (Apr 2015)
Tax Bill	$13,022 (2026)
Deeds & Mortgages	Apr 2022 Line of Credit Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`712830-0630`

Property Details

APN / Parcel Number

Primary APN	`712830-0630`
Alternative APN	`712830063004`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	3,300 sqft Living Area
Gross Area	3,560 sqft
1st Floor Area	1,240 sqft
Upper Floors Area	1,100 sqft
Basement Area	960 sqft
Finished Basement	960 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1927
Exterior Material	Brick
Lot Area	6,000 sqft (0.138 acres)
Garage Type	Attached
Garage Area	260 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	70 sqft
Deck Area	160 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	712830063004
Street Address	802 20TH AVE S
City	SEATTLE
State	WA
Zip	98144-2920
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	RAINIER ADD TO SEATTLE
Legal Range	04
Legal Township	24
Legal Section	04
Legal Subdivision	RAINIER ADD TO SEATTLE
Legal Block	6
Legal Lot Number	1-2
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3006
Census Tract	9000

Owner

802 20th Ave S is owned and occupied by two individuals who bought it in April 2015.

Source: King County records, as of July 7, 2026

Owner of Record	2 Individual Names on File
Mailing Address	802 20TH AVE S, SEATTLE, WA 98144-2920
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 5, 2022	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Apr 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage UMPQUA BANK
Jul 7, 2017	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 13, 2015 · Amount on File
Deed Sale	Apr 13, 2015 · Amount on File
Deed Document Number	2015668
Prior Transfer Date	Jul 30, 2014
Prior Transfer Doc	0000001565
Record Updated	Oct 29, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	802 20TH AVE S, SEATTLE, WA 98144-2920
Transaction Type	Mortgage
Record Updated	Apr 14, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	802 20TH AVE S, SEATTLE, WA 98144-2920

Mortgage

Document Number	0000000068
Date	Apr 5, 2022
Instrument	20220405000068

Lender

Name	UMPQUA BANK
Type	Bank
Address	SPOKANE, WA 99201

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	802 20TH AVE S, SEATTLE, WA 98144-2920
Transaction Type	Mortgage
Record Updated	May 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001820
Date	Apr 26, 2021
Instrument	20210426001820

Lender

Name	UMPQUA BANK
Type	Bank
Address	PORTLAND, OR 97224

Agreement

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

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	802 20TH AVE S, SEATTLE, WA 98144-2920
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000367
Date	Jul 7, 2017
Instrument	20170707000367

Lender

Name	UMPQUA BANK
Type	Bank
Address	SEATTLE, WA 98155

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2026 property tax bill for 802 20th Ave S was $13,022.

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	$13,022.00
2025		$1,231,000 (+8.75%) Land $566,000 Building $665,000	$1,231,000 (+8.75%) Land $566,000 Building $665,000
2024	$11,192.00	$1,132,000 Land $555,000 Building $577,000	$1,132,000 Land $555,000 Building $577,000
2022	$9,935.00	$1,139,000 Land $479,000 Building $660,000	$1,139,000 Land $479,000 Building $660,000

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

Flood

FEMA maps place 802 20th Ave S 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 802 20th Ave S 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 772 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber	8,000 / 8,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Google Fiber.

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