807 20th Ave S, Seattle, WA 98144 Property Records

King County property record for 807 20th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,570 sqft · built 1981
Lot Size	0.103 acres (4,500 sqft)
Owner	Individual Name on File
Last Sale	$287,500 (Dec 2018)
Tax Bill	$8,238 (2026)
Deeds & Mortgages	Mar 2021 Mortgage Jan 2020 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`712830-0050`

Property Details

APN / Parcel Number

Primary APN	`712830-0050`
Alternative APN	`712830005005`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,570 sqft Living Area
Gross Area	2,050 sqft
1st Floor Area	1,130 sqft
Basement Area	440 sqft
Finished Basement	440 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1981
Lot Area	4,500 sqft (0.103 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Deck Area	200 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	712830005005
Street Address	807 20TH AVE S
City	SEATTLE
State	WA
Zip	98144-2919
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	RAINIER ADD TO SEATTLE S 1/2 OF 9 & ALL 10
Legal Range	04
Legal Township	24
Legal Section	04
Legal Subdivision	RAINIER ADD TO SEATTLE
Legal Block	1
Legal Lot Number	9-10
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4000
Census Tract	9400

Owner

807 20th Ave S is owned by an individual who bought it in December 2018.

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

Owner of Record	Individual Name on File
Mailing Address	23107 50TH AVE W, MOUNTLAKE TERRACE, WA 98043-4806
Owner Type	Individual
Vesting	Community Property

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
Mar 19, 2021	Deed of Trust, Mortgage · Conventional Mortgage PLAZA HOME MORTGAGE INC
Jan 31, 2020	Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS
Dec 14, 2018	Quit Claim Deed, Transfer · Conventional Mortgage SEATTLES BEST MORTGAGE INC
Dec 14, 2018	Quit Claim Deed, Transfer FIRST AMERICAN TITLE
Feb 16, 2018	Quit Claim Deed, Transfer Quitclaim
Nov 22, 2017	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 14, 2018 · Amount on File
Deed Sale	Dec 14, 2018 · Amount on File
Prior Sale	Feb 16, 2018 · Amount on File
Deed Document Number	20181277
Prior Transfer Date	Dec 7, 2018
Prior Transfer Doc	0000001277
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Transaction Type	Mortgage
Record Updated	Sep 15, 2021
Title Company	WFT NATIONAL TITLE, WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002458
Date	Mar 19, 2021
Instrument	20210319002458

Lender

Name	PLAZA HOME MORTGAGE INC
Type	Mortgage Company
Address	JACKSONVILLE, FL 32256

Agreement

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

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Document Number	0000002349
Instrument Date	Jan 31, 2020
Transaction Type	Mortgage
Record Updated	Feb 17, 2020
Title Company	WFG NATIONAL TITLE COMPANY, WFG NAT'L TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	807 20TH AVE S SEATTLE WA 981442919, SEATTLE, WA 98144-2919

Mortgage

Document Number	0000002349
Date	Jan 31, 2020
Instrument	202001312349

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	Jan 30, 2050

December 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Dec 14, 2018
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Document Number	0000001277
Map Reference	VOL 5 PG 57
Instrument Date	Dec 7, 2018
Instrument	20181214001277
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,122.50
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	23107 50TB AVE W, SEATTLE, WA 98144

Mortgage

Document Number	0000001279
Date	Dec 14, 2018
Instrument	20181214001279

Lender

Name	SEATTLES BEST MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2049

December 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Dec 14, 2018
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Document Number	0000001278
Map Reference	VOL 5 PG 57
Instrument Date	Dec 7, 2018
Instrument	20181214001278
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	FIRST AMERICAN TITLE

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
Relationship	Community Property
Address	23107 50TH AVE W, MOUNTLAKE TERRACE, WA 98043-4806

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Feb 16, 2018
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Document Number	0000001713
Instrument Date	Feb 16, 2018
Instrument	201802161713
Transaction Type	Transfer
Record Updated	Feb 27, 2018

Transaction

Amount	Amount on Record
Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Partial Interest

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	23107 50TH AVE W MOUNTLAKE TERRACE WA 980434806, MOUNTLAKE TERRACE, WA 98043-4806

November 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KING WA
Recording Date	Nov 22, 2017
Property Address	807 20TH AVE S, SEATTLE, WA 98144-2919
Document Number	0000000323
Instrument Date	Nov 19, 2017
Instrument	201711220323
Transaction Type	Transfer
Record Updated	Nov 30, 2017

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property

Tax Assessment & Valuation

The 2026 property tax bill for 807 20th Ave S was $8,238.

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	$8,238.00
2025		$758,000 (+3.69%) Land $515,000 Building $243,000	$758,000 (+3.69%) Land $515,000 Building $243,000
2024	$7,413.00	$731,000 Land $505,000 Building $226,000	$731,000 Land $505,000 Building $226,000
2022	$6,601.00	$750,000 Land $436,000 Building $314,000	$750,000 Land $436,000 Building $314,000

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

Flood

FEMA maps place 807 20th Ave S in Zone X, an area of minimal flood risk.

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

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

The area around 807 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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