18 Island View Lane, Cathlamet, WA 98612 (MLS # 2539818)

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Listing provided courtesy of Northwest MLS; Windermere Northwest Living

PRICE $1,150,000 dsIDX morgage calculator
BEDS 4
BATHS 3
HOME SIZE 4,356 sqft
LOT SIZE 3.90 ac

Absolute stunner set on nearly 4 acres across 2 separate parcels along the breathtaking Columbia River! At over 4,300 sq ft, this 4 bed/3 bath home is thoughtfully updated showing exceptional craftsmanship & quality finishes. Walk thru the Mahogany doors to gorgeous Italian title & solid Brazilian Teak floors to the incredible views. The main level features formal living & dining rooms, family room, primary bed w/ 5-piece ensuite, second bed & bath, 2 propane fireplaces (marble & stone), & laundry room w/ custom cabinetry. The gourmet kitchen offers abundant custom cabinetry, quartz countertops, & high end SS appliances. The lower level provides flexibility w/ 2 additional beds, including a second primary suite, double sided wood burning fireplace, bonus room, utility/storage space, & two additional sliding glass doors that open directly to the beautifully landscaped grounds. Additional highlights include custom updated windows & wraparound deck perfectly positioned to take in the spectacular riverfront setting. Not included in the home's square footage is an impressive 2,000 sq ft pool house featuring a 20' x 40' in ground pool, expansive pool deck, additional ¾ bath, & a new roof. Outside, enjoy a custom 2 story treehouse complete w/ electricity. Fruit tree orchard! 2 car attached garage & detached single car garage. This extraordinary riverfront estate offers the perfect blend of luxury, privacy, recreation, & natural beauty. Your own private oasis on the Columbia River!

LAST UPDATED 6/17/2026 TRACT Cathlamet
YEAR BUILT 1966 COMMUNITY Cathlamet
COUNTY Wahkiakum STATUS Active
PROPERTY TYPE(S) Single Family


ADDITIONAL DETAILS
AIR Heat Pump
AIR CONDITIONING Yes
APPLIANCES Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Refrigerator, Washer, Water Heater
AREA 413 - Wahkiakum County
BASEMENT Daylight, Yes
CONSTRUCTION Brick, Stone, Wood Siding
EXTERIOR Garden
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Propane, Wood
INTERIOR Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
LOT 3.9 acre(s)
LOT DESCRIPTION Dead End Street
MLS STATUS Active
PARKING Driveway, Attached, Detached, RV Access/Parking
POOL Yes
POOL DESCRIPTION In Ground
SEWER Septic Tank
STORIES 1
STYLE 16 - 1 Story w/Bsmnt.
SUBDIVISION Cathlamet
TAXES 5898
UTILITIES Cable Available
VIEW Yes
VIEW DESCRIPTION River, See Remarks, Territorial
WATER Public
WATERFRONT Yes
WATERFRONT DESCRIPTION River Front, Waterfront
MORTGAGE CALCULATOR
   

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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 6/18/26 3:18 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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