1007 20th Ave S, Seattle, WA 98144 Property Records

King County property record for 1007 20th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 2,010 sqft · built 1922
Lot Size	0.121 acres (5,250 sqft)
Owner	2 Individual Names on Record
Last Sale	$799,000 (Sep 2021)
Tax Bill	$9,873 (2026)
Deeds & Mortgages	Sep 2021 Sale & Mortgage Jan 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`712830-0180`

Property Details

APN / Parcel Number

Primary APN	`712830-0180`
Alternative APN	`712830018008`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	2,010 sqft Living Area
Gross Area	2,190 sqft
1st Floor Area	930 sqft
Upper Floors Area	200 sqft
Basement Area	880 sqft
Finished Basement	880 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1922
Effective Year Built	Effective 2012
Lot Area	5,250 sqft (0.121 acres)
Garage Type	Attached
Garage Area	180 sqft
Deck Area	400 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	712830018008
Street Address	1007 20TH AVE S
City	SEATTLE
State	WA
Zip	98144-2923
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	RAINIER ADD TO SEATTLE ALL 12 & S 22.5 FT OF 11 AKA - PCL B SE LBA #9600709 REC #9611190934 SD LBA DAF - LOTS 10-11-12 SD BLK
Legal Range	04
Legal Township	24
Legal Section	04
Legal Subdivision	RAINIER ADD TO SEATTLE
Legal Block	2
Legal Lot Number	11-12
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4015
Census Tract	9400

Owner

Source: King County records, as of August 10, 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	1007 20TH AVE S, SEATTLE, WA 98144-2923
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Man

Deeds, Mortgages & Sale History

Date	Document
Sep 7, 2021	Warranty Deed, Transfer · Conventional Mortgage KEY BANK NA
Jan 25, 2017	Warranty Deed, Transfer · Conventional Mortgage HOMESTREET BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 7, 2021 · Amount on Record
Deed Sale	Sep 7, 2021 · Amount on Record
Prior Sale	Jan 25, 2017 · Amount on Record
Deed Document Number	20211678
Record Updated	Sep 20, 2026

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Sep 7, 2021
Property Address	1007 20TH AVE S, SEATTLE, WA 98144-2923
Document Number	0000001678
Map Reference	VOL 5 PG 57
Instrument Date	Aug 31, 2021
Instrument	20210907001678
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$13,327.20
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1007 20TH AVE S, SEATTLE, WA 98144-2923

Mortgage

Document Number	0000001679
Date	Sep 7, 2021
Instrument	20210907001679

Lender

Name	KEY BANK NA
Type	Bank

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Oct 1, 2031
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.37%
Index	Other
Margin	3
Max Rate	7.37%

January 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jan 25, 2017
Property Address	1007 20TH AVE S, SEATTLE, WA 98144-2923
Document Number	0000000631
Map Reference	VOL5 PG57
Instrument Date	Jan 18, 2017
Instrument	20170125000631
Transaction Type	Transfer
Record Updated	Jul 30, 2021
Title Company	FIRST AMERICAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1007 20TH AVE S, SEATTLE, WA 98144-2923

Mortgage

Document Number	0000000632
Date	Jan 25, 2017
Instrument	20170125000632

Lender

Name	HOMESTREET BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2047

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	$9,873.00 (+11.25%)
2025	$8,875.00	$923,000 (+3.71%) Land $534,000 Building $389,000	$923,000 (+3.71%) Land $534,000 Building $389,000
2024	$8,875.00 (+9.55%)	$890,000 (-2.52%) Land $524,000 Building $366,000	$890,000 (-2.52%) Land $524,000 Building $366,000
2022	$8,101.00	$913,000 Land $452,000 Building $461,000	$913,000 Land $452,000 Building $461,000

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

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 655 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

May also be available: Google Fiber, T-Mobile.

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