1210 N 43rd St, Seattle, WA 98103 Property Records

King County property record for 1210 N 43rd St, Seattle, WA 98103

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,950 sqft · built 1920
Lot Size	0.069 acres (3,000 sqft)
Owner	2 Individual Names on File
Last Sale	$874,950 (Mar 2023)
Tax Bill	$9,794 (2026)
Deeds & Mortgages	Mar 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`386340-0025`

Property Details

APN / Parcel Number

Primary APN	`386340-0025`
Alternative APN	`386340002503`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,950 sqft Living Area
Gross Area	2,680 sqft
1st Floor Area	970 sqft
Upper Floors Area	750 sqft
Basement Area	960 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Lot Area	3,000 sqft (0.069 acres)
Porch	Slab
Porch Area	140 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	386340002503
Street Address	1210 N 43RD ST
City	SEATTLE
State	WA
Zip	98103-7408
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	LR3 (M2)
Legal Description	KIMBALLS LAKE UNION ADD LESS POR LY N OF LN BEG NW COR TH S 6.3297 FT TH E TO E LN 6.5498 FT S OF NE COR & TERMINUS OF SD LN
Legal Range	04
Legal Township	25
Legal Section	18
Legal Subdivision	KIMBALLS LAKE UNION ADD
Legal Lot Number	4
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3015
Census Tract	5000

Owner

1210 N 43rd St, a duplex, is owned and occupied by two individuals who bought it in March 2023.

Source: King County records, as of October 15, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1210 N 43RD ST, SEATTLE, WA 98103-7408
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 1, 2023 · Amount on File
Deed Sale	Mar 1, 2023 · Amount on File
Prior Sale	May 6, 1996 · Amount on File
Deed Document Number	202318
Prior Transfer Date	Oct 24, 2003
Prior Transfer Doc	0000001855
Record Updated	Oct 29, 2026

March 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Mar 1, 2023
Property Address	1210 N 43RD ST, SEATTLE, WA 98103-7408
Document Number	0000000018
Map Reference	VOL 18 PG 99
Instrument Date	Feb 27, 2023
Instrument	20230301000018
Transaction Type	Transfer
Record Updated	Mar 9, 2023
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$14,634.11
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1210 N 43RD ST, SEATTLE, WA 98103-7408

Mortgage

Document Number	0000000019
Date	Mar 1, 2023
Instrument	20230301000019

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2053

Tax Assessment & Valuation

The 2026 property tax bill for 1210 N 43rd St was $9,794.

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	$9,794.00
2025		$939,000 (+6.1%) Land $789,000 Building $150,000	$939,000 (+6.1%) Land $789,000 Building $150,000
2024	$8,603.00	$885,000 Land $732,000 Building $153,000	$885,000 Land $732,000 Building $153,000
2022	$7,948.00	$916,000 Land $653,000 Building $263,000	$916,000 Land $653,000 Building $263,000

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

Flood

FEMA maps place 1210 N 43rd St in Zone X, an area of minimal flood risk.

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

The area around 1210 N 43rd St 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 940 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
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75

May also be available: Astound Broadband, AT&T, T-Mobile.

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