910 23rd Ave S, Seattle, WA 98144 Property Records

King County property record for 910 23rd Ave S, Seattle, WA 98144

Property Summary

Property Type	Apartments (5+ Units)
Details	4,560 sqft · built 1959
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Last Sale	$1,114,400 (Sep 2016)
Tax Bill	$22,554 (2026)
Deeds & Mortgages	Aug 2023 Line of Credit Nov 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`605860-0345`

Property Details

APN / Parcel Number

Primary APN	`605860-0345`
Alternative APN	`605860034509`

Interior

Units	7 Units
Stories	2 Stories
Building Area	4,560 sqft Adjusted Area
Gross Area	5,040 sqft

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1995
Architectural Style	Custom Design
Exterior Material	Wood
Construction Type	Wood
Lot Area	5,000 sqft (0.115 acres)
View / Lot	Highway
Garage Type	Open

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	605860034509
Street Address	910 23RD AVE S
City	SEATTLE
State	WA
Zip	98144-3000
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	LR1 (M1)
Legal Description	NEW WILFRED ADD PLAT BLOCK: 5 PLAT LOT: 6
Legal Range	04
Legal Township	24
Legal Section	04
Legal Subdivision	NEW WILFRED ADD
Legal Block	5
Legal Lot Number	6
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4014
Census Tract	8900

Owner

Source: King County records, as of July 14, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	PO BOX 85361, SEATTLE, WA 98145-1361
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Aug 18, 2023	Deed of Trust, Mortgage · Line of Credit WASHINGTON TRUST BANK
Nov 18, 2019	Deed of Trust, Mortgage · Commercial Mortgage WASHINGTON TRUST BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 9, 2016 · Amount on Record
Deed Sale	Sep 9, 2016 · Amount on Record
Prior Sale	May 14, 1985 · Amount on Record
Deed Document Number	2016894
Record Updated	Oct 29, 2026

August 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	910 23RD AVE S, SEATTLE, WA 98144-3000
Transaction Type	Mortgage
Record Updated	Aug 29, 2023
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4816 NE 41ST ST, SEATTLE, WA 98105-5112

Mortgage

Document Number	0000000744
Date	Aug 18, 2023
Instrument	20230818000744

Lender

Name	WASHINGTON TRUST BANK
Type	Bank
Address	SEATTLE, WA 98101

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	910 23RD AVE S, SEATTLE, WA 98144-3000
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001420
Date	Nov 18, 2019
Instrument	20191118001420

Lender

Name	WASHINGTON TRUST BANK
Type	Bank
Address	SEATTLE, WA 98101

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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	$22,554.00 (+51.64%)
2025		$2,177,000 (+43.6%) Land $550,000 Building $1,627,000	$2,177,000 (+43.6%) Land $550,000 Building $1,627,000
2024	$14,873.00 (-5.93%)	$1,516,000 (-17.97%) Land $550,000 Building $966,000	$1,516,000 (-17.97%) Land $550,000 Building $966,000
2022	$15,811.00	$1,848,000 Land $550,000 Building $1,298,000	$1,848,000 Land $550,000 Building $1,298,000

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 1,216 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	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: T-Mobile.

Nearby Properties on 23rd Ave S

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures