4415 West Side Road Friday Harbor, WA 98250
Poised above the shores of Haro Strait on San Juan Island's coveted west side, this exceptional waterfront estate is a rare fusion of architectural significance and natural beauty. Designed by acclaimed firm Bohlin Cywinski Jackson (BCJ), the residence is privately sited on 6 acres spanning 4 tax parcels with 400' of pristine shoreline. Nearly 6,500 sf of thoughtfully designed living space showcases timeless contemporary architecture, seamlessly connecting dramatic island landscapes, expansive water views, and refined luxury living. Expansive walls of glass, soaring ceilings, and warm natural materials frame sweeping views of Haro Strait, the Olympic Mountains, spectacular sunsets, and passing whales. Designed for entertaining and everyday comfort, the home features a chef's kitchen, elegant great room, tranquil primary suite, guest accommodations, wine cellar, and flexible hobby or fitness space. Complementing the residence is a detached garage and workshop with a private studio apartment and full kitchen - ideal for guests, extended stays, or creative pursuits. A fully equipped greenhouse, fenced gardens, and open space enhance the property's connection to the land. A rare offering on San Juan Island's most sought-after shoreline, this legacy property delivers exceptional privacy, architectural significance, and an unparalleled waterfront lifestyle.
property details
Interior Features
Elevator
Pantry
Vaulted Ceiling(s)
Double Oven
Dryer
Microwave
Refrigerator
Trash Compactor
Tankless Water Heater
Washer
Water Heater
Wood Burning
Ceramic Tile
Bamboo
Exterior Features
Sloped
Wooded
Secluded
Waterfront
Attached Garage
Detached
RV Access/Parking
Utility & Building Info
Heat Pump
Ductless
Private Water
Propane
Wood
Radiant
Heat Pump
Forced Air
Fireplace
Based on information submitted to the MLS GRID as of 6/5/2026 12:00:00 AM (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.
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, that the data is deemed reliable but is not guaranteed by MLS GRID
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Price History
| date | event | price | source |
|---|---|---|---|
|
06/04/2026
06/04/2026
|
Active |
$7,950,000
|
NWMLS - Northwest MLS - Seattle |
|
03/20/2026
03/20/2026
|
Active |
$8,450,000
|
NWMLS - Northwest MLS - Seattle |
Market Trends
Source: Constellation1
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