8400 Stone Ave N, Seattle, WA 98103 Property Records

King County property record for 8400 Stone Ave N, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,780 sqft · built 1942
Lot Size	0.115 acres (5,000 sqft)
Owner	Individual Name on Record
Last Sale	$345,000 (Jan 2012)
Tax Bill	$10,091 (2026)
Deeds & Mortgages	May 2022 Mortgage May 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`779790-0025`

Property Details

APN / Parcel Number

Primary APN	`779790-0025`
Alternative APN	`779790002504`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,780 sqft Living Area
Gross Area	1,990 sqft
1st Floor Area	970 sqft
Basement Area	810 sqft
Finished Basement	810 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Attached
Garage Area	160 sqft
Porch	Enclosed Porch
Porch Area	50 sqft
Deck Area	80 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	779790002504
Street Address	8400 STONE AVE N
City	SEATTLE
State	WA
Zip	98103-4418
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	SIMPSONS ADD PLAT BLOCK: 1 PLAT LOT: 5
Legal Range	04
Legal Township	25
Legal Section	06
Legal Subdivision	SIMPSONS ADD
Legal Block	1
Legal Lot Number	5
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4002
Census Tract	2700

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	8400 STONE AVE N, SEATTLE, WA 98103-4418
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 16, 2022	Deed of Trust, Mortgage · Conventional Mortgage BOEING EMPLOYEES CU
May 24, 2021	Deed of Trust, Mortgage · VA Mortgage BOEING EMPLOYEES CU
Sep 17, 2018	Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 23, 2012 · Amount on Record
Deed Sale	Jan 23, 2012 · Amount on Record
Prior Sale	Jan 9, 1993
Deed Document Number	20121325
Record Updated	Oct 29, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	8400 STONE AVE N, SEATTLE, WA 98103-4418
Transaction Type	Mortgage
Record Updated	May 25, 2022
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000756
Date	May 16, 2022
Instrument	20220516000756

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union
Address	SEATTLE, WA 98168

Agreement

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

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	8400 STONE AVE N, SEATTLE, WA 98103-4418
Transaction Type	Mortgage
Record Updated	Jun 3, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001466
Date	May 24, 2021
Instrument	20210524001466

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union
Address	SEATTLE, WA 98168

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

September 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	8400 STONE AVE N, SEATTLE, WA 98103-4418
Document Number	0000000077
Instrument Date	Sep 17, 2018
Transaction Type	Mortgage
Record Updated	Oct 9, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8400 STONE AVE N SEATTLE WA 981034418, SEATTLE, WA 98103-4418

Mortgage

Document Number	0000000077
Date	Sep 27, 2018
Instrument	201809270077

Lender

Name	BOEING EMPS CU
Type	Credit Union
Address	SEATTLE, WA 98124-9750

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Sep 26, 2043

Interest

Rate Type	Adjustable Rate

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	$10,091.00 (+13.59%)
2025		$945,000 (+6.06%) Land $802,000 Building $143,000	$945,000 (+6.06%) Land $802,000 Building $143,000
2024	$8,884.00 (+13.19%)	$891,000 (+1.02%) Land $744,000 Building $147,000	$891,000 (+1.02%) Land $744,000 Building $147,000
2022	$7,849.00	$882,000 Land $664,000 Building $218,000	$882,000 Land $664,000 Building $218,000

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 Claims	1 (1990)
Most Recent Claim	Nov 1990 · Severe Storms & Flooding

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 967 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	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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