10064 Arrowsmith Ave S, Seattle, WA 98178 Property Records

King County property record for 10064 Arrowsmith Ave S, Seattle, WA 98178

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,150 sqft · built 1952
Lot Size	0.119 acres (5,198 sqft)
Owner	2 Individual Names on File
Last Sale	$750,000 (Feb 2018)
Tax Bill	$9,972 (2026)
Deeds & Mortgages	Feb 2021 Mortgage Feb 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`712930-1375`

Property Details

APN / Parcel Number

Primary APN	`712930-1375`
Alternative APN	`712930137500`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	2,150 sqft Living Area
Gross Area	2,540 sqft
1st Floor Area	1,270 sqft
Basement Area	1,270 sqft
Finished Basement	880 sqft
Unfinished Basement	390 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Exterior Material	Brick
Lot Area	5,198 sqft (0.119 acres)
View / Lot	Water View
Deck Area	140 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	712930137500
Street Address	10064 ARROWSMITH AVE S
City	SEATTLE
State	WA
Zip	98178-2519
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	RAINIER BEACH ADD LESS NWLY 4 FT & VAC POR OF ST ADJ PLAT BLOCK: 29 PLAT LOT: 15
Legal Range	04
Legal Township	23
Legal Section	02
Legal Subdivision	RAINIER BEACH
Legal Block	29
Legal Lot Number	15
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2008
Census Tract	11902

Owner

10064 Arrowsmith Ave S is owned and occupied by two individuals who bought it in February 2018.

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

Owner of Record	2 Individual Names on File
Mailing Address	10064 ARROWSMITH AVE S, SEATTLE, WA 98178-2519
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
Feb 1, 2021	Deed of Trust, Mortgage · Conventional Mortgage LO INC
Feb 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage LO INC
Feb 23, 2018	Warranty Deed, Transfer · Conventional Mortgage EVERGREEN MONEYSOURCE MORTGAGE CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 23, 2018 · Amount on File
Deed Sale	Feb 23, 2018 · Amount on File
Prior Sale	Jan 29, 2016 · Amount on File
Deed Document Number	2018878
Record Updated	Oct 29, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	10064 ARROWSMITH AVE S, SEATTLE, WA 98178-2519
Transaction Type	Mortgage
Record Updated	Feb 19, 2021
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002553
Date	Feb 1, 2021
Instrument	20210201002553

Lender

Name	LO INC
Type	Non-Lending Institution
Address	PRESTON, WA 98050

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2051

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	10064 ARROWSMITH AVE S, SEATTLE, WA 98178-2519
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	CW TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001187
Date	Feb 10, 2020
Instrument	20200210001187

Lender

Name	LO INC
Type	Non-Lending Institution
Address	BELLEVUE, WA 98005

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2050

February 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Feb 23, 2018
Property Address	10064 ARROWSMITH AVE S, SEATTLE, WA 98178-2519
Document Number	0000000878
Map Reference	VOL 8 PG 11
Instrument Date	Feb 21, 2018
Instrument	20180223000878
Transaction Type	Transfer
Record Updated	Jul 30, 2021
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$13,355.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10064 ARROWSMITH AVE S, SEATTLE, WA 98178-2519

Mortgage

Document Number	0000000879
Date	Feb 23, 2018
Instrument	20180223000879

Lender

Name	EVERGREEN MONEYSOURCE MORTGAGE CO
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2048

Tax Assessment & Valuation

The 2026 property tax bill for 10064 Arrowsmith Ave S was $9,972.

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	$9,972.00
2025		$933,000 (+4.95%) Land $508,000 Building $425,000	$933,000 (+4.95%) Land $508,000 Building $425,000
2024	$8,865.00	$889,000 Land $366,000 Building $523,000	$889,000 Land $366,000 Building $523,000
2022	$7,881.00	$886,000 Land $312,000 Building $574,000	$886,000 Land $312,000 Building $574,000

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

Flood

FEMA maps place 10064 Arrowsmith Ave S in Zone X, an area of minimal flood risk.

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

Wildfire risk around 10064 Arrowsmith Ave S 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 99.1% of the US · lower than 99.4% 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 702 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: Verizon.

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