10670 Forest Ave S, Seattle, WA 98178 Property Records

King County property record for 10670 Forest Ave S, Seattle, WA 98178

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,860 sqft · built 1958
Lot Size	0.292 acres (12,720 sqft)
Owner	Individual Name on Record
Last Sale	$905,200 (Jul 2018)
Tax Bill	$11,956 (2026)
Deeds & Mortgages	Aug 2021 Mortgage Jul 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`204620-0010`

Property Details

APN / Parcel Number

Primary APN	`204620-0010`
Alternative APN	`204620001006`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	2,860 sqft Living Area
Gross Area	3,430 sqft
1st Floor Area	1,460 sqft
Basement Area	1,460 sqft
Finished Basement	1,400 sqft
Unfinished Basement	60 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Lot Area	12,720 sqft (0.292 acres)
View / Lot	Water View
Garage Type	Attached
Garage Area	510 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	160 sqft
Deck Area	390 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	204620001006
Street Address	10670 FOREST AVE S
City	SEATTLE
State	WA
Zip	98178-2721
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-6
Legal Description	DIXONS LAKE PARK 3RD ADD SWLY 120 FT OF NWLY 100 FT PLAT BLOCK: 1 PLAT LOT: 2
Legal Range	04
Legal Township	23
Legal Section	01
Legal Subdivision	DIXONS LAKE PARK 3RD ADD
Legal Block	1
Legal Lot Number	2
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1008
Census Tract	26001

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	Individual Name on Record
Mailing Address	10670 FOREST AVE S, SEATTLE, WA 98178-2721
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 10, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Jul 24, 2018	Warranty Deed, Transfer GUARANTEED RATE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 24, 2018 · Amount on Record
Deed Sale	Jul 24, 2018 · Amount on Record
Prior Sale	Oct 25, 2013 · Amount on Record
Deed Document Number	20181602
Prior Transfer Date	Oct 4, 2002
Prior Transfer Doc	0000001582
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	10670 FOREST AVE S, SEATTLE, WA 98178-2721
Transaction Type	Mortgage
Record Updated	Sep 15, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000969
Date	Aug 10, 2021
Instrument	20210810000969

Lender

Name	ROCKET MORTGAGE LLC
Type	Non-Lending Institution
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Sep 1, 2041

July 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Jul 24, 2018
Property Address	10670 FOREST AVE S, SEATTLE, WA 98178-2721
Document Number	0000001602
Instrument Date	Jul 19, 2018
Instrument	201807241602
Transaction Type	Transfer
Record Updated	Sep 28, 2018
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10670 FOREST AVE S SEATTLE WA 981782721, SEATTLE, WA 98178-2721

Mortgage

Document Number	1603
Date	Jul 24, 2018
Instrument	201807241603

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 23, 2048

Tax Assessment & Valuation

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

Type	Name
State	Washington
County	King County
Unified School District	Renton School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$11,956.00 (+2.86%)
2025		$1,007,000 (-2.71%) Land $727,000 Building $280,000	$1,007,000 (-2.71%) Land $727,000 Building $280,000
2024	$11,624.00 (+10.6%)	$1,035,000 (+4.55%) Land $766,000 Building $269,000	$1,035,000 (+4.55%) Land $766,000 Building $269,000
2022	$10,510.00	$990,000 Land $457,000 Building $533,000	$990,000 Land $457,000 Building $533,000

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
Community Rating System	Class 2 (40% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (2010)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2010 · rainfall accumulation

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	SKYWAY WATER & SEWER serves 12,036 people · EPA ID WA5338800
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2022
Lead	Under 1 ppb (2023–2025) 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 446 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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