For sale Home

Listed Oct 10, 2026

$2,126,573 Est. $14,065/mo

100926 Rs Undisclosed

  • 1

    Beds

  • 2

    Baths

  • 1,329

    Sq ft

The story

LUXURY ISLAND-TOP RETREAT - An Exceptional Private Intl. Passive House Sanctuary completed in December, 2023, in the San Juan Islands. For those who value what is rare, private, and impossible to replicate. High above private Decatur Island, this extraordinary retreat exists in a world of its own—surrounded by old-growth forest, expansive skies, and breathtaking 180° views from sunrise to sunset. The residence combines the intimacy of a sophisticated treehouse with the presence of a private island estate. Morning light reveals Mount Rainier, southern exposure fills the home throughout the day, and evenings unfold beneath spectacular western skies. Built to International Passive House standards, the home brings a new dimension to luxury: exceptional comfort, remarkable quiet, fresh filtered air, and outstanding energy efficiency—all thoughtfully integrated into the architecture. Every room is composed around the view, framing water, mountains, forest, and sky. Expansive outdoor living spaces dissolve the boundary between home and nature. Natural wetlands and access to more than 70 acres of forest and hiking trails add an extraordinary sense of space, solitude, and freedom. There are homes designed to impress. This is a place designed to be experienced. Its luxury is found not in excess, but in scarcity: privacy, silence, clean air, extraordinary views, thoughtful architecture, and an intimate connection to nature. Private. Elevated. Unparalleled.

Facts & features

Home type

Home

Year built

2021

Lot size

2 acres

Price per sq ft

$1,600

HOA

$640 / monthly

Included features

  • Cooling

    90%+ High Efficiency, Ductless, HEPA Air Filtration

  • Heating

    90%+ High Efficiency, Ductless, HRV/ERV System, Recirculation Pump

  • Appliances

    Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer

  • Flooring

    Bamboo/Cork, Ceramic Tile, Engineered Hardwood, Stone

  • Roof

    Metal

  • Lot Information

    Dirt Road, Drought Resistant Landscape, Open Space, Secluded, Value In Land

  • Exterior

    Cement Planked, Wood Products

  • Water Source

    Community

  • Sewer

    Septic Tank

  • View

    City, Mountain

Mortgage calculator

Estimated monthly payment

$14,065 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $11,319
  • Property tax $2,127
  • Insurance $620

Includes principal, interest, taxes & insurance.

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Listing Broker

Decatur Island Realty

Broker Name

Decatur Island Realty

Agent

Deborah Warren