4770 54th Ave SW, Seattle, WA 98116 Property Records

King County property record for 4770 54th Ave SW, Seattle, WA 98116

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,780 sqft · built 1903
Lot Size	0.532 acres (23,192 sqft)
Owner	2 Individual Names on File
Last Sale	$465,000 (Sep 2012)
Tax Bill	$12,548 (2026)
Deeds & Mortgages	Mar 2024 Line of Credit Dec 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`515420-0071`

Property Details

APN / Parcel Number

Primary APN	`515420-0071`
Alternative APN	`515420007103`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,780 sqft Living Area
Gross Area	2,960 sqft
1st Floor Area	960 sqft
Upper Floors Area	820 sqft
Basement Area	1,180 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1903
Effective Year Built	Effective 1903
Lot Area	23,192 sqft (0.532 acres)
Garage Type	Detached
Garage Area	380 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	220 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	515420007103
Street Address	4770 54TH AVE SW
City	SEATTLE
State	WA
Zip	98116-4304
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR2
Legal Description	MARINE VISTA ADD LESS S 10.87 FT & VAC POR OF ST ADJ
Legal Range	03
Legal Township	24
Legal Section	22
Legal Subdivision	MARINE VISTA ADD
Legal Lot Number	16
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2000
Census Tract	10602

Owner

4770 54th Ave SW is owned and occupied by two individuals who acquired it in January 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304
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 25, 2024	Deed of Trust, Mortgage · Line of Credit BOEING EMPLOYEES CU
Dec 7, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jan 7, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage FLAGSTAR BANK FSB
Dec 14, 2017	Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 20, 2012 · Amount on File
Deed Sale	Sep 20, 2012 · Amount on File
Prior Sale	Jan 4, 2011 · Amount on File
Deed Document Number	20122114
Last Transfer Date	Jan 2, 2020
Transfer Doc	0000000364
Record Updated	Oct 29, 2026

March 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304
Transaction Type	Mortgage
Record Updated	May 8, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000694
Date	Mar 25, 2024
Instrument	20240325000694

Lender

Name	BOEING EMPLOYEES CU
Type	Credit Union
Address	PO BOX 97050, SEATTLE, WA 98124

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Mar 20, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304
Transaction Type	Mortgage
Record Updated	Sep 15, 2021
Title Company	FIRST AMERICAN

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001276
Date	Dec 7, 2020
Instrument	20201207001276

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

January 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KING WA
Recording Date	Jan 7, 2020
Property Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304
Document Number	0000000364
Map Reference	VOL 30 PG 16
Instrument Date	Jan 2, 2020
Instrument	20200107000364
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	WFG NATL TTL CO OF WA LLC

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
Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304

Mortgage

Document Number	0000000365
Date	Jan 7, 2020
Instrument	20200107000365

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2050

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	4770 54TH AVE SW, SEATTLE, WA 98116-4304
Document Number	0000000861
Instrument Date	Dec 14, 2017
Transaction Type	Mortgage
Record Updated	Jan 11, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4770 54TH AVE SW SEATTLE WA 981164304, SEATTLE, WA 98116-4304

Mortgage

Document Number	0000000861
Date	Jan 4, 2018
Instrument	201801040861

Lender

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

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Jan 3, 2043

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2026 property tax bill for 4770 54th Ave SW was $12,548.

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	$12,548.00
2025		$1,173,000 (+8.71%) Land $744,000 Building $429,000	$1,173,000 (+8.71%) Land $744,000 Building $429,000
2024	$10,770.00	$1,079,000 Land $694,000 Building $385,000	$1,079,000 Land $694,000 Building $385,000
2022	$9,429.00	$1,065,000 Land $621,000 Building $444,000	$1,065,000 Land $621,000 Building $444,000

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

Flood

FEMA maps place 4770 54th Ave SW in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 56 policies
Nearby Flood Policies	56 in force
Nearby Flood Claims	7 (2012–2022)
Claims Outside the SFHA	1 of 7
Most Recent Claim	Dec 2022 · tidal / storm surge

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

Wildfire risk around 4770 54th Ave SW is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 97% of the US · lower than 98% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 597 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile, Verizon.

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