605 N 138th St, Seattle, WA 98133 Property Records

King County property record for 605 N 138th St, Seattle, WA 98133

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 1,670 sqft · built 1948
Lot Size	0.183 acres (7,950 sqft)
Owner	2 Individual Names on Record
Last Sale	$99,500 (Jul 1986)
Tax Bill	$8,785 (2026)
Deeds & Mortgages	May 2021 Mortgage Jun 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`016400-0255`

Property Details

APN / Parcel Number

Primary APN	`016400-0255`
Alternative APN	`016400025504`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,670 sqft Living Area
Gross Area	1,910 sqft
1st Floor Area	1,220 sqft
Upper Floors Area	450 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Lot Area	7,950 sqft (0.183 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Open Porch
Porch Area	50 sqft
Deck Area	150 sqft
Shed	1 Shed
Shed Area	270 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	016400025504
Street Address	605 N 138TH ST
City	SEATTLE
State	WA
Zip	98133-7422
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR2
Legal Description	ALLENDALE ADD E 53 FT OF N 150 FT PLAT BLOCK: 4 PLAT LOT: 12
Legal Range	04
Legal Township	26
Legal Section	19
Legal Subdivision	ALLENDALE ADD
Legal Block	4
Legal Lot Number	12
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2001
Census Tract	404

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	605 N 138TH ST, SEATTLE, WA 98133-7422
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage TELCO COMMUNITY CU
Jun 22, 2020	Deed of Trust, Mortgage · Conventional Mortgage INSPIRUS CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 15, 1986 · Amount on Record
Deed Sale	Jul 15, 1986 · Amount on Record
Deed Document Number	1986998
Deed Book / Page	12 / 95
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	605 N 138TH ST, SEATTLE, WA 98133-7422
Transaction Type	Mortgage
Record Updated	Jun 9, 2021
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002452
Date	May 27, 2021
Instrument	20210527002452

Lender

Name	TELCO COMMUNITY CU
Type	Credit Union
Address	TACOMA, WA 98402

Agreement

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

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	605 N 138TH ST, SEATTLE, WA 98133-7422
Document Number	0000002009
Instrument Date	Jun 22, 2020
Transaction Type	Mortgage
Record Updated	Jul 9, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	605 N 138TH ST SEATTLE WA 981337422, SEATTLE, WA 98133-7422

Mortgage

Document Number	0000002009
Date	Jun 24, 2020
Instrument	202006242009

Lender

Name	INSPIRUS CU
Address	SEATTLE, WA 98111-0576

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Jun 23, 2030

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	$8,785.00 (+10.18%)
2025		$786,000 (+2.88%) Land $452,000 Building $334,000	$786,000 (+2.88%) Land $452,000 Building $334,000
2024	$7,973.00 (+17.7%)	$764,000 (+4.95%) Land $440,000 Building $324,000	$764,000 (+4.95%) Land $440,000 Building $324,000
2022	$6,774.00	$728,000 Land $412,000 Building $316,000	$728,000 Land $412,000 Building $316,000

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 546 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
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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