166 Alder Dr, Cosmopolis, WA 98537 Property Records

Grays Harbor County property record for 166 Alder Dr, Cosmopolis, WA 98537

Property Summary

Property Type	Single Family Home
Details	1,796 sqft · built 1956
Lot Size	0.172 acres (7,500 sqft)
Owner	2 Owner Names on File
Last Sale	$200,000 (Sep 2012)
Tax Bill	$3,479 (2024)
Deeds & Mortgages	Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`034500201600`

Property Details

APN / Parcel Number

Primary APN	`034500201600`

Interior

Stories	1 Story
Building Area	1,796 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Foundation Type	Concrete
Roof Material	Wood Shingle
Lot Area	7,500 sqft (0.172 acres)
Garage Area	506 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	1,024 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump

Location & Zoning

Street Address	166 ALDER DR
City	COSMOPOLIS
State	WA
Zip	98537
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OLYMPIC TERRACE LOT 16 BLK 2
Legal Range	09W
Legal Township	17N
Legal Section	23
Legal Subdivision	OLYMPIC TERRACE
Legal Block	2
Legal Lot Number	16
Jurisdiction	GRAYS HARBOR WA
Township / Civil Division	ABERDEEN-HOQUIAM
Census Block Group	6
Census Block	6011
Census Tract	900

Owner

Source: Grays Harbor County records · APN 034500201600

Assessment roll updated May 31, 2024 · Last verified October 2025

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

Owner of Record	2 Owner Names on File
Mailing Address	PO BOX 1218, COSMOPOLIS, WA 98537-1218

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Sep 14, 2012 · Amount on Record
Deed Sale	Sep 14, 2012 · Amount on Record
Deed Document Number	E206684
Record Updated	Jun 08, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GRAYS HARBOR WA
Property Address	166 ALDER DR, COSMOPOLIS, WA 98537
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0011010055
Date	Nov 01, 2017
Instrument	2017-11010055

Lender

Name	TIMBERLAND BANK
Type	Bank
Address	GIG HARBOR, WA 98335

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 01, 2047

Tax Assessment & Valuation

Source: Grays Harbor County records · Assessment roll updated May 31, 2024 · Last verified October 2025

Property Jurisdictions

Type	Name
State	Washington
County	Grays Harbor County
Municipality	Cosmopolis City
Unified School District	Cosmopolis School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2024	$3,479.00 (+6.29%)	$332,903 (-) Land $35,390 Building $297,513	$332,903 (-) Land $35,390 Building $297,513
2023	$3,273.00
2022		$332,903 Land $35,390 Building $297,513	$332,903 Land $35,390 Building $297,513

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 27, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	16 (1979–2022)
Claims Outside the SFHA	2 of 16
Most Recent Claim	Jan 2022 · Severe Winter Storms, Snowstorms, Straight-line Winds, Flooding
Claims by Event	Severe Winter Storms, Snowstorms, Straight-line Winds, Flooding, Jan 2022 · 2 claims Severe Winter Storm, Landslides, Mudslides, And Flooding, Jan 2009 · 3 claims Severe Storms, Flooding, Landslides, And Mudslides, Dec 2007 · 3 claims

Wildfire

Wildfire Risk	Low lower than 80% of the US · lower than 84% of Washington
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T, Lumen Technologies.

Based on FCC filings for 217 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	COSMOPOLIS WATER DEPARTMENT serves 1,812 people
Water Source	Purchased surface water from CITY OF ABERDEEN
Last State Inspection	Dec 2021
Lead	1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.