For sale Home

Listed Jul 24, 2026

$1,795,000 Est. $11,872/mo

550 State Route 401

  • 4

    Beds

  • 3

    Baths

  • 2,844

    Sq ft

The story

  • Waterfront

Offered for the first time since its custom construction by Parkison Construction, this one-of-a-kind Columbia River estate features 180° river views with 175'+ ft of frontage, passing ships, abundant wildlife, views toward Astoria, and Long Beach just 20 minutes away. Located in a rare Pacific Northwest rain shadow, the property enjoys more sunshine and less rainfall than surrounding coastal areas. Expansive wind-rated windows showcase the views while providing exceptional insulation. Interior features include hand-textured ceilings, an acid-washed Italian marble fireplace, Anne Sacks tile, custom Thomasville cabinetry, stainless steel appliances, and a downdraft island cooktop. Engineered for longevity with a DC heat pump, hybrid water heater, whole-property generator serving the home and ADU, Ram Jack foundation system with 75-year home warranty, reinforced retaining wall, fire-rated expansion joint, private well with dual pumps, ~5,000 gallons of water storage, and irrigation. The primary suite captures stunning river views, and the home includes an ADA ramp and extra-deep garage. A 600 SF ADU offers 1 bedroom, 1 bath, and direct shop access with laundry hookups. Attached 2-car garage, garden cottage, 38' RV storage building, and full RV hookups. The grounds feature 200+ mature Laurel hedges, an award-winning English rose garden, pond, walking paths, mature landscaping, wetlands, dog run/catio, and panoramic views of Mount St. Helens and Mount Adams.

Facts & features

Home type

Home

Year built

2014

Lot size

1 acres

Price per sq ft

$631

Included features

  • Fireplace

    1 fireplace

  • Cooling

    90%+ High Efficiency, Central Air, Forced Air, Heat Pump

  • Heating

    90%+ High Efficiency, Forced Air, Heat Pump

  • Appliances

    Dishwasher, Disposal, Microwave, Refrigerator, Stove(s)/Range(s)

  • Flooring

    Ceramic Tile, Laminate

  • Roof

    Composition

  • Lot Information

    Secluded

  • Exterior

    Brick, Cement Planked, Dog Run

  • Water Source

    Individual Well

  • Sewer

    Septic Tank

  • View

    Mountain

Mortgage calculator

Estimated monthly payment

$11,872 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $9,554
  • Property tax $1,795
  • Insurance $524

Includes principal, interest, taxes & insurance.

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in Naselle

Listing Broker

Cascade Hasson Sotheby's Int'l

Broker Name

Cascade Hasson Sotheby's Int'l

Agent

Heather DeFord