420 17th Ave E, Seattle, WA 98112 Property Records

King County property record for 420 17th Ave E, Seattle, WA 98112

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,300 sqft · built 1904
Lot Size	0.107 acres (4,680 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,492,500 (Jan 2025)
Tax Bill	$13,599 (2026)
Deeds & Mortgages	Mar 2022 Mortgage Jan 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`423240-0920`

Property Details

APN / Parcel Number

Primary APN	`423240-0920`
Alternative APN	`423240092001`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	3,300 sqft Living Area
Gross Area	4,260 sqft
1st Floor Area	1,430 sqft
2nd Floor Area	1,360 sqft
Basement Area	1,470 sqft
Finished Basement	510 sqft
Unfinished Basement	960 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1904
Effective Year Built	Effective 1904
Architectural Style	Duplex Single
Lot Area	4,680 sqft (0.107 acres)
Deck Area	120 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	423240092001
Street Address	420 17TH AVE E
City	SEATTLE
State	WA
Zip	98112-4610
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	LAWS ADD N 38.5 FT PLAT BLOCK: 19 PLAT LOT: 4
Legal Range	04
Legal Township	25
Legal Section	28
Legal Subdivision	LAWS ADD
Legal Block	19
Legal Lot Number	4
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3001
Census Tract	7600

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	420 17TH AVE E, SEATTLE, WA 98112-4610
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

Deeds, Mortgages & Sale History

Date	Document
Mar 28, 2022	Deed of Trust, Mortgage · Conventional Mortgage SALAL CU
Jan 17, 2025	Warranty Deed, Transfer · Conventional Mortgage US BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 17, 2025 · Amount on Record
Deed Sale	Jan 17, 2025 · Amount on Record
Prior Sale	Mar 15, 1990 · Amount on Record
Deed Document Number	2025773
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	420 17TH AVE E, SEATTLE, WA 98112-4610
Transaction Type	Mortgage
Record Updated	Apr 24, 2026
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000028
Date	Mar 28, 2022
Instrument	20220328000028

Lender

Name	SALAL CU
Type	Credit Union
Address	SEATTLE, WA 98175

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.12%
Type Change Date	Apr 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.5%
Max Rate At Change	8.12%
Index	Other
Max Rate	8.12%

January 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jan 17, 2025
Property Address	420 17TH AVE E, SEATTLE, WA 98112-4610
Document Number	0000000773
Map Reference	VOL 1 PG 51
Instrument Date	Jan 13, 2025
Instrument	20250117000773
Transaction Type	Transfer
Record Updated	Apr 24, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$25,626.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 17TH AVE E, SEATTLE, WA 98112-4610

Mortgage

Document Number	0000000774
Date	Jan 17, 2025
Instrument	20250117000774

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2055

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	$13,599.00 (+5.78%)
2025		$1,299,000 (-1.81%) Land $896,000 Building $403,000	$1,299,000 (-1.81%) Land $896,000 Building $403,000
2024	$12,856.00 (+2.29%)	$1,323,000 (-10.91%) Land $896,000 Building $427,000	$1,323,000 (-10.91%) Land $896,000 Building $427,000
2022	$12,568.00	$1,485,000 Land $584,000 Building $901,000	$1,485,000 Land $584,000 Building $901,000

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

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

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 878 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
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: CenturyLink, Google Fiber.

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