2109 N 40th St, Seattle, WA 98103 Property Records

King County property record for 2109 N 40th St, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 2,180 sqft · built 1924
Lot Size	0.092 acres (3,990 sqft)
Owner	2 Individual Names on Record
Last Sale	$695,000 (May 2015)
Tax Bill	$10,769 (2026)
Deeds & Mortgages	Jan 2022 Mortgage Jul 2021 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`917860-0055`

Property Details

APN / Parcel Number

Primary APN	`917860-0055`
Alternative APN	`917860005508`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	2,180 sqft Living Area
Gross Area	2,280 sqft
1st Floor Area	1,140 sqft
Basement Area	1,140 sqft
Finished Basement	1,040 sqft
Unfinished Basement	100 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Lot Area	3,990 sqft (0.092 acres)
View / Lot	Highway
Garage Type	Detached
Garage Area	180 sqft
Porch	Open Porch
Porch Area	40 sqft
Deck Area	100 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	917860005508
Street Address	2109 N 40TH ST
City	SEATTLE
State	WA
Zip	98103-8311
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	WASHINGTON ADD E 38 FT
Legal Range	04
Legal Township	25
Legal Section	17
Legal Subdivision	WASHINGTON ADD
Legal Block	1
Legal Lot Number	7-8
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3004
Census Tract	5100

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	2109 N 40TH ST, SEATTLE, WA 98103-8311
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 27, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage ZILLOW HOME LOANS LLC
Jul 23, 2021	Deed of Trust, Mortgage · Line of Credit BOEING EMPLOYEES CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 11, 2015 · Amount on Record
Deed Sale	May 11, 2015 · Amount on Record
Prior Sale	Nov 9, 2005 · Amount on Record
Deed Document Number	20151424
Last Transfer Date	Jan 24, 2022
Transfer Doc	0000000696
Record Updated	Oct 29, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KING WA
Recording Date	Jan 27, 2022
Property Address	2109 N 40TH ST, SEATTLE, WA 98103-8311
Document Number	0000000696
Map Reference	VOL 1 PG 240
Instrument Date	Jan 24, 2022
Instrument	20220127000696
Transaction Type	Transfer
Record Updated	Feb 8, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	2109 N 40TH ST, SEATTLE, WA 98103-8311

Mortgage

Document Number	0000000697
Date	Jan 27, 2022
Instrument	20220127000697

Lender

Name	ZILLOW HOME LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Feb 1, 2042

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	2109 N 40TH ST, SEATTLE, WA 98103-8311
Transaction Type	Mortgage
Record Updated	Aug 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000025
Date	Jul 23, 2021
Instrument	20210723000025

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union
Address	SEATTLE, WA 98124

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jul 19, 2046

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	$10,769.00 (+13.79%)
2025		$1,024,000 (+6.11%) Land $582,000 Building $442,000	$1,024,000 (+6.11%) Land $582,000 Building $442,000
2024	$9,464.00 (+6.27%)	$965,000 (-6.67%) Land $540,000 Building $425,000	$965,000 (-6.67%) Land $540,000 Building $425,000
2022	$8,906.00	$1,034,000 Land $482,000 Building $552,000	$1,034,000 Land $482,000 Building $552,000

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 1,090 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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