11450 70th Pl S, Seattle, WA 98178 Property Records

King County property record for 11450 70th Pl S, Seattle, WA 98178

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,300 sqft · built 1945
Lot Size	0.152 acres (6,600 sqft)
Owner	2 Individual Names on Record
Last Sale	$190,095 (Oct 2022)
Tax Bill	$6,219 (2026)
Deeds & Mortgages	Oct 2022 Sale Aug 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`406000-0365`

Property Details

APN / Parcel Number

Primary APN	`406000-0365`
Alternative APN	`406000036508`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,300 sqft Living Area
Gross Area	1,740 sqft
1st Floor Area	870 sqft
Basement Area	870 sqft
Finished Basement	430 sqft
Unfinished Basement	440 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 1945
Effective Year Built	Effective 1945
Lot Area	6,600 sqft (0.152 acres)
Deck Area	230 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	406000036508
Street Address	11450 70TH PL S
City	SEATTLE
State	WA
Zip	98178-3003
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	LAKE RIDGE DIV # 4 PLAT BLOCK: 7 PLAT LOT: 6
Legal Range	04
Legal Township	23
Legal Section	12
Legal Subdivision	LAKE RIDGE DIV NO. 04
Legal Block	7
Legal Lot Number	6
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2014
Census Tract	11902

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	11450 70TH PL S, SEATTLE, WA 98178-3003
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

Deeds, Mortgages & Sale History

Date	Document
Oct 4, 2022	Quit Claim Deed, Transfer Quitclaim
Aug 29, 2022	Deed of Trust, Mortgage QUALSTAR CU
Jun 21, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUALSTAR CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 4, 2022 · Amount on Record
Deed Sale	Oct 4, 2022 · Amount on Record
Prior Sale	Jan 7, 2016 · Amount on Record
Deed Document Number	2022132
Prior Transfer Date	Sep 16, 2022
Prior Transfer Doc	0000000132
Record Updated	Oct 29, 2026

October 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Oct 4, 2022
Property Address	11450 70TH PL S, SEATTLE, WA 98178-3003
Document Number	0000000132
Map Reference	VOL 40 PG 12
Instrument Date	Sep 16, 2022
Instrument	20221004000132
Transaction Type	Transfer
Record Updated	Oct 14, 2022

Transaction

Amount	Amount Recorded
Tax	$3,046.53
Amount Accuracy	Full Amount Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	11450 70TH PL S, SEATTLE, WA 98178-3003
Transaction Type	Mortgage
Record Updated	Sep 8, 2022
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000652
Date	Aug 29, 2022
Instrument	20220829000652

Lender

Name	QUALSTAR CU
Type	Credit Union
Address	BOTHELL, WA 98041

Agreement

Amount	Amount Recorded
Term	241 Months
Due	Sep 5, 2042

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	11450 70TH PL S, SEATTLE, WA 98178-3003
Document Number	0000000174
Instrument Date	Jun 21, 2017
Transaction Type	Mortgage
Record Updated	Jun 30, 2017
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	11450 70TH PL S SEATTLE WA 981783003, SEATTLE, WA 98178-3003

Mortgage

Document Number	0000000174
Date	Jun 26, 2017
Instrument	201706260174

Lender

Name	QUALSTAR CU
Type	Credit Union
Address	BELLEVUE, WA 98009

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Jun 25, 2037

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	$6,219.00 (+4.84%)
2025		$527,000 (-2.77%) Land $297,000 Building $230,000	$527,000 (-2.77%) Land $297,000 Building $230,000
2024	$5,932.00 (+29.15%)	$542,000 (+12.68%) Land $313,000 Building $229,000	$542,000 (+12.68%) Land $313,000 Building $229,000
2022	$4,593.00	$481,000 Land $203,000 Building $278,000	$481,000 Land $203,000 Building $278,000

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 98% of the US · lower than 98.6% 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 511 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
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Verizon.

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