11171 Beacon Ave S, Seattle, WA 98178 Property Records

King County property record for 11171 Beacon Ave S, Seattle, WA 98178

Property Summary

Property Type	Single Family Home
Details	5 bd · 1.75 ba · 1,660 sqft · built 1972
Lot Size	0.321 acres (13,986 sqft)
Owner	Individual Name on Record
Tax Bill	$3,103 (2026)
Deeds & Mortgages	Sep 2026 Transfer Sep 2022 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`334840-1551`

Property Details

APN / Parcel Number

Primary APN	`334840-1551`
Alternative APN	`334840155108`

Interior

Bedrooms	5 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,660 sqft Living Area
Gross Area	1,900 sqft
1st Floor Area	840 sqft
Basement Area	820 sqft
Finished Basement	820 sqft

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Lot Area	13,986 sqft (0.321 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	334840155108
Street Address	11171 BEACON AVE S
City	SEATTLE
State	WA
Zip	98178-2162
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR1
Legal Description	HILLMANS MEADOW GARDENS DIV # 2 POR 142 & N 1/2 OF 140 LY BETW PLL LNS BEG ON NELY LN SD LOT 142 AT PTS 159.79 FT & 233.34 FT SELY FR MOST NLY COR TH BEARING S 40 DEG 03 MIN 12 SEC W RESP TH MOST WLY LN DIST 74.76 FT & TH MOST ELY LN DIST 45.74 FT BO
Legal Range	04
Legal Township	23
Legal Section	11
Legal Subdivision	HILLMANS CD MEADOW GARDENS DIV NO. 02
Legal Block	15
Legal Lot Number	140&1
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3008
Census Tract	11901

Owner

Source: King County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 11, 2026	Transfer on Death Deed, Transfer NONE LISTED ON DOCUMENT
Sep 12, 2022	Deed of Trust, Mortgage · Conventional Mortgage BOEING EMPLOYEES CU
Jan 17, 2020	Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU
Nov 27, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 22, 1993
Deed Sale	Jun 22, 1993
Deed Document Number	19936280980
Deed Book / Page	12 / 82
Last Transfer Date	Sep 11, 2026
Transfer Doc	0000000114
Record Updated	Oct 29, 2026

September 2026: Transfer on Death Deed, Transfer

Document Type	Transfer on Death Deed
Jurisdiction	KING WA
Recording Date	Sep 11, 2026
Property Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162
Document Number	0000000114
Instrument Date	Sep 11, 2026
Instrument	2026114
Transaction Type	Transfer
Record Updated	Sep 18, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162
Transaction Type	Mortgage
Record Updated	Sep 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000370
Date	Sep 12, 2022
Instrument	20220912000370

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	1 Months
Due	Oct 1, 2022

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162
Document Number	0000000977
Instrument Date	Jan 17, 2020
Transaction Type	Mortgage
Record Updated	Apr 9, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11171 BEACON AVE S SEATTLE WA 981782162, SEATTLE, WA 98178-2162

Mortgage

Document Number	0000000977
Date	Mar 23, 2020
Instrument	202003230977

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	Mar 22, 2045

Interest

Rate Type	Adjustable Rate

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Nov 27, 2019
Property Address	11171 BEACON AVE S, SEATTLE, WA 98178-2162
Document Number	0000002434
Instrument Date	Nov 21, 2019
Instrument	201911272434
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11171 BEACON AVE S SEATTLE WA 981782162, SEATTLE, WA 98178-2162

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	$3,103.00 (-49.11%) Senior Citizen's exemption
2025		$577,000 (+2.67%) Land $313,000 Building $264,000	$577,000 (+2.67%) Land $313,000 Building $264,000
2024	$6,097.00 (+2.23%)	$562,000 (-4.26%) Land $281,000 Building $281,000	$562,000 (-4.26%) Land $281,000 Building $281,000
2022	$5,964.00	$587,000 Land $239,000 Building $348,000	$587,000 Land $239,000 Building $348,000

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	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 340 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
CenturyLink Fiber	2,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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