424 Lakeside Ave S, Seattle, WA 98144 Property Records

King County property record for 424 Lakeside Ave S, Seattle, WA 98144

Property Summary

Property Type	Triplex
Details	3 bd · 3 ba · 2,880 sqft · built 1940
Lot Size	0.23 acres (10,008 sqft)
Owner	Individual Name on File
Last Sale	$1,047,000 (Oct 2004)
Tax Bill	$23,330 (2026)
Deeds & Mortgages	Mar 2018 Line of Credit Nov 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`125020-4235`

Property Details

APN / Parcel Number

Primary APN	`125020-4235`
Alternative APN	`125020423500`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,880 sqft Living Area
1st Floor Area	1,250 sqft
2nd Floor Area	1,390 sqft
Basement Area	240 sqft
Finished Basement	240 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Triplex
Lot Area	10,008 sqft (0.23 acres)
View / Lot	Lake
Garage Area	260 sqft
Deck Area	140 sqft
Boat Access	Boat Access

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	125020423500
Street Address	424 LAKESIDE AVE S
City	SEATTLE
State	WA
Zip	98144-2676
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	LR3
Legal Description	BURKES 2ND ADD 7 EX S 8.40 FT & S 8.40 FT OF LOT 6 TGW POR LOTS 6-7 BLK 54 LAKE WASHINGTON SH LDS ADD DAF - S8.40 FT OF 6 & LOT 7 LESS S 8.40 FT
Legal Range	04
Legal Township	24
Legal Section	03
Legal Subdivision	BURKES 2ND ADD
Legal Block	74
Legal Lot Number	6-7
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1003
Census Tract	8900

Owner

424 Lakeside Ave S, a triplex, is owned and occupied by an individual who bought it in October 2004.

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

Owner of Record	Individual Name on File
Mailing Address	424 LAKESIDE AVE S, SEATTLE, WA 98144-2676
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
Mar 8, 2018	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA
Nov 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage STIFEL BANK & TRUST
Aug 29, 2019	Deed of Trust, Mortgage STIFEL BK&TR

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 1, 2004 · Amount on File
Deed Sale	Oct 1, 2004 · Amount on File
Deed Document Number	2004462
Prior Transfer Date	Mar 21, 1995
Prior Transfer Doc	0000001549
Record Updated	Oct 29, 2026

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	424 LAKESIDE AVE S, SEATTLE, WA 98144-2676
Transaction Type	Mortgage
Record Updated	Apr 28, 2022
Title Company	TICOR TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001008
Date	Mar 8, 2018
Instrument	20180308001008

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	424 LAKESIDE AVE S, SEATTLE, WA 98144-2676
Transaction Type	Mortgage
Record Updated	Apr 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001923
Date	Nov 3, 2021
Instrument	20211103001923

Lender

Name	STIFEL BANK & TRUST
Type	Bank
Address	SAINT LOUIS, MO 63141

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.25%
Type Change Date	Nov 1, 2028
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.25%
Index	Other
Margin	3
Max Rate	7.25%

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	424 LAKESIDE AVE S, SEATTLE, WA 98144-2676
Document Number	0000000430
Instrument Date	Aug 29, 2019
Transaction Type	Mortgage
Record Updated	Sep 16, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	424 LAKESIDE AVE S #C SEATTLE WA 981442676, C, SEATTLE, WA 98144-2676

Mortgage

Document Number	0000000430
Date	Sep 4, 2019
Instrument	201909040430

Lender

Name	STIFEL BK&TR
Type	Bank
Address	12655 OLIVE BLVD # 250, ST LOUIS, MO 63141-6343

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 3, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.12%

Tax Assessment & Valuation

The 2026 property tax bill for 424 Lakeside Ave S was $23,330.

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	$23,330.00
2025		$2,264,000 (+3.24%) Land $1,884,000 Building $380,000	$2,264,000 (+3.24%) Land $1,884,000 Building $380,000
2024	$21,016.00	$2,193,000 Land $1,884,000 Building $309,000	$2,193,000 Land $1,884,000 Building $309,000
2022	$19,922.00	$2,363,000 Land $1,756,000 Building $607,000	$2,363,000 Land $1,756,000 Building $607,000

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

Flood

FEMA maps place 424 Lakeside 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 424 Lakeside 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 358 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	2,000 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, Verizon.

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