Skip main navigation
Active
  • Listed by: Windermere RE San Juan Islands
    $19,800,000

    735 Rosler Road, San Juan Island, WA 98250

    6beds
    8,674sqft
    : Get pre-qualified
    Single Family Residence
    Built in 1978
    62.93 Acres Lot
    $17,113,400 Zestimate®
    $2,283/sqft
    $-- HOA

    What's special

    Historic barnRefined finishesIndoor poolMultiple garagesPrivate gymRich texturesSeamless indoor-outdoor flow
    Experience the pinnacle of luxury island living with end-of-road privacy on 63± acres across and 515± feet of coveted low-bank waterfront. Panoramic views sweep over the San Juan Channel to Mount Baker and the North Cascades, offering a breathtaking natural backdrop year-round. The 8,674± sf two-level residence presents 6 bedrooms and 6 baths, thoughtfully designed with refined finishes, rich textures, and seamless indoor-outdoor flow for elevated entertaining and serene everyday living. Expansive terraces overlook orchards, gardens, and tranquil pond, creating a private retreat of rare beauty. Premier amenities include indoor pool, private gym, multiple garages, a historic barn, and a FAA-certified 2,400± ft airstrip with helipad - providing exceptional convenience and exclusivity. A distinguished legacy estate - commanding in presence, yet warmly inviting.
    92 days
    |
    2,337
    |
    83
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Gregory King,

    Windermere RE San Juan Islands,

    Sybil Mager,

    Windermere RE San Juan Islands

    Source: NWMLS as distributed by MLS GRID,MLS#: 2483787MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 6
      • Full bathrooms: 2
      • 3/4 bathrooms: 3
      • 1/2 bathrooms: 1
      • Main level bathrooms: 3
      • Main level bedrooms: 2
      Primary bedroom
      • Level: Main
      Bedroom
      • Level: Main
      Bedroom
      • Level: Second
      Bedroom
      • Level: Second
      Bedroom
      • Level: Second
      Bedroom
      • Level: Second
      Bathroom full
      • Level: Main
      Bathroom full
      • Level: Second
      Bathroom three quarter
      • Level: Main
      Bathroom three quarter
      • Level: Second
      Bathroom three quarter
      • Level: Second
      Other
      • Level: Main
      Den office
      • Level: Main
      Dining room
      • Level: Main
      Entry hall
      • Level: Main
      Family room
      • Level: Main
      Kitchen with eating space
      • Level: Main
      Living room
      • Level: Main
      Rec room
      • Level: Main
      Utility room
      • Level: Main
      Heating
      • Fireplace, 90%+ High Efficiency, Forced Air, Heat Pump, Radiant, Recirculation Pump, Electric, Propane, Wood
      Cooling
      • 90%+ High Efficiency
      Appliances
      • Included: Dishwasher, Double Oven, Dryer, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Refrigerator(s), Washer(s)
      Features
      • Bath Off Primary, Dining Room, Pantry
      • Flooring: Ceramic Tile, Hardwood, Marble, Carpet
      • Windows: Dbl Pane/Storm Window, Skylight(s)
      • Number of fireplaces: 4
      • Fireplace features: Gas, Wood Burning, Main Level: 3, Upper Level: 1, Fireplace
      Interior area
      • Total structure area: 8,674
      • Total interior livable area: 8,674 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Attached Garage, RV Parking
      • Has attached garage: Yes
      • Covered spaces: 4
      Features
      • Levels: Two
      • Stories: 2
      • Entry location: Main
      • Patio & porch: Second Primary Bedroom, Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), Indoor Pool, Pantry, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Wine Cellar, Wired for Generator
      • Pool features: Indoor
      • Has view: Yes
      • View description: Mountain(s), Ocean, Sound, Territorial
      • Has water view: Yes
      • Water view: Ocean,Sound
      • Waterfront features: Low Bank, Saltwater, Sound
      • Frontage length: Waterfront Ft: 515 +/-
      Lot
      • Size: 62.93 Acres
      • Features: Adjacent to Public Land, Dead End Street, Drought Resistant Landscape, Secluded, Barn, Deck, High Speed Internet, Outbuildings, Patio, Propane, RV Parking, Shop
      • Topography: Level
      • Residential vegetation: Fruit Trees, Garden Space, Wooded
      Details
      • Parcel number: 340123002000
      • Special conditions: Standard
      • Other equipment: Wired for Generator

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: 2 Story
      • Property subtype: Single Family Residence
      Materials
      • Stone, Wood Siding
      • Foundation: Poured Concrete
      • Roof: Composition
      Condition
      • Year built: 1978
      • Major remodel year: 2022

      Utilities & green energy

      • Electric: Company: OPALCO
      • Sewer: Septic Tank, Company: Septic
      • Water: Individual Well, Company: Private Well
      • Utilities for property: Starlink

      Community & HOA

      Community
      • Subdivision: San Juan Island
      Location
      • Region: Friday Harbor

      Financial & listing details

      • Price per square foot: $2,283/sqft
      • Tax assessed value: $6,650,260
      • Annual tax amount: $39,548
      • Date on market: 2/26/2026
      • Cumulative days on market: 93 days
      • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
      Get pre-qualifiedBe ready to make an offer.
      Connect with an agentGet info on this home, tour, and more.
      Calculate monthly paymentSee if you can afford this home.

        Estimated market value

        $17,113,400

        $15.92M - $18.31M

        $7,291/mo

        Price history

        DateEventPrice
        2/26/2026Listed for sale$19,800,000+260%$2,283/sqft
        Source: NWMLS as distributed by MLS GRID #2483787 Report a problem
        7/16/2020Sold$5,500,000-56%$634/sqft
        Source: NWMLS as distributed by MLS GRID #1376394 Report a problem
        3/17/2020Pending sale$12,500,000$1,441/sqft
        Source: Windermere Real Estate Midtown #1376394 Report a problem
        8/2/2019Price change$12,500,000-15.8%$1,441/sqft
        Source: Windermere Real Estate Midtown #1376394 Report a problem
        10/20/2018Price change$14,850,000-6.5%$1,712/sqft
        Source: Windermere Real Estate Midtown #1376394 Report a problem
        7/4/2018Listed for sale$15,888,000$1,832/sqft
        Source: Windermere Real Estate Midtown #1376394 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$42,503 +12.7%$6,650,260 -0.9%
        2023$37,703 +3.1%$6,709,940 +13%
        2022$36,570 $5,937,660
        2021-- --
        2020-- --
        2019-- $4,167,070 +1.4%
        2018$21,885 $4,108,690 +51.7%
        2017-- $2,708,120 +15%
        2016$15,383 $2,355,200 -1.2%
        2015$15,383 $2,383,890 -2.3%
        2014$15,383 $2,440,640

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

          Explore the cost of this home by adjusting the details. Changes won't be saved.
          All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
          See how much you could borrow to make a competitive offer.

          Climate risks

          Neighborhood: 98250

          Getting around

          1 / 100
          Car-Dependent
          26 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

          A local agent can set up tours, give advice and negotiate with sellers.

          A local lender can help you make sure your offer is ready when you are.

          Browse local experts