103 Cooper St, Riverside, WA 98849 Property Records

Okanogan County property record for 103 Cooper St, Riverside, WA 98849

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 932 sqft · built 1955
Lot Size	0.36 acres (15,682 sqft)
Owner	Individual Name on Record
Last Sale	$125,000 (Feb 2020)
Tax Bill	$1,321 (2026)
Deeds & Mortgages	Feb 2020 Sale & Line of Credit
APN	`3526250098`

Property Details

APN / Parcel Number

Primary APN	`3526250098`
Alternative APN	`858043`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	932 sqft Living Area
Gross Area	1,280 sqft
1st Floor Area	932 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Raised
Roof Material	Metal
Lot Area	15,682 sqft (0.36 acres)

Exterior Amenities

Porch	Covered Wood Porch
Porch Area	348 sqft
Deck Area	Deck Area
Patio Area	348 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Baseboard
Heating Fuel	Electric
Sewer	Septic

Location & Zoning

Street Address	103 COOPER ST
City	RIVERSIDE
State	WA
Zip	98849-9607
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TAX 98 PT LOT 3 (NW SE)
Legal Range	26
Legal Township	35
Legal Section	25
Legal Lot Number	3
Jurisdiction	OKANOGAN WA
Township / Civil Division	CONCONULLY-RIVERSIDE
Census Block Group	1
Census Block	1083
Census Tract	970500

Owner

Source: Okanogan County records, as of October 2, 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	PO BOX 99, OMAK, WA 98841-0099
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 25, 2020 · Amount on Record
Deed Sale	Feb 25, 2020 · Amount on Record
Prior Sale	Jul 15, 2008 · Amount on Record
Deed Document Number	20203240463
Record Updated	Oct 29, 2026

February 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	OKANOGAN WA
Recording Date	Feb 25, 2020
Property Address	103 COOPER ST, RIVERSIDE, WA 98849-9607
Document Number	0003240463
Instrument Date	Jan 28, 2020
Instrument	3240463
Transaction Type	Transfer
Record Updated	Oct 31, 2023
Title Company	BAINES TITLE COMPANY, BAINES TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,692.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 99, OMAK, WA 98841-0099

Mortgage

Document Number	0003240464
Date	Feb 25, 2020
Instrument	3240464

Lender

Name	COLVILLE TRIBAL CREDIT CORP
Type	Non-Lending Institution

Agreement

Type	Line of Credit
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Okanogan County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	Washington
County	Okanogan County
Municipality	Riverside Town
Unified School District	Omak School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,321.00 (-2.15%)	$162,400 (+3.11%) Land $16,400 Building $146,000	$162,400 (+3.11%) Land $16,400 Building $146,000
2025		$157,500 (-) Land $16,400 Building $141,100	$157,500 (-) Land $16,400 Building $141,100
2024	$1,350.00
2023		$157,500 (+22.76%) Land $16,400 Building $141,100	$157,500 (+22.76%) Land $16,400 Building $141,100
2022		$128,300 Land $16,400 Building $111,900	$128,300 Land $16,400 Building $111,900

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force
Nearby Flood Claims	2 (2015–2017)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Mar 2017 · other causes

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	High above 81% of the US · above 58% of Washington
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	TOWN OF RIVERSIDE serves 429 people · EPA ID WA5372850
Water Source	Groundwater
Last State Inspection	May 2025
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

Listed by EPA as a serious violator for missed monitoring and reporting.

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	30 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 98 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
Swift-Stream Internet Fixed Wireless	40 / 6
AT&T Fixed Wireless	25 / 3
Okanogan County PUD Fixed Wireless · Fiber in parts of the area	10 / 1

May also be available: T-Mobile.

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