4312 Quaternary Road · Clinton, WA 98236
Source: NWMLS · KW South Whidbey · John D. Joynt #NWM2585611
About this home
Discover an exceptional South Whidbey Island estate where classic Victorian character, refined craftsmanship, and panoramic views of the shipping lanes come together on approximately 1.1 landscaped acres. Built in 2007, this distinctive Clinton residence offers approximately 4,673 sq ft, a 3-bay garage, west-facing views of Puget Sound, the Olympic Mountains, passing ships, plus eastern water views and beautiful morning light. Inside, oak hardwood floors, custom millwork, crown molding, stained glass, and French doors create warmth and timeless appeal. The chef’s kitchen features Carrera marble countertops, a butcher-block island with a five-burner gas cooktop, double wall ovens, a farmhouse sink, a walk-in pantry, and a wet bar with a wine refrigerator. The main-floor primary suite includes a gas fireplace, walk-in closet, Juliet balcony, and five-piece bath with Jacuzzi tub, walk-in shower, dual vanities, and heated flooring. Upstairs are three additional bedrooms, two baths, flexible turret space, and a dedicated private home theater. The finished lower level is a standout, featuring a recreation room, a temperature-controlled wine cellar with capacity for more than 2,500 bottles, a tasting room, and two wine-production rooms, including a barrel room. Established gardens, expansive decking, a covered front porch, and generous garage and shop space complete this remarkable property, just minutes from the Clinton ferry and ready for island living. Custom-made throughout.
Location
Basics
- Property type
- Single Family Residence
- Style
- 2 Stories w/Bsmnt
- Stories
- 2 stories
- Year built
- 2007
- Lot size
- 45,302 sq ft (1.04 acres)
- County
- Island
- MLS #
- NWM2585611
Interior
- Heating
- Heat Pump
- Cooling
- Heat Pump
- Flooring
- Ceramic Tile, Concrete, Hardwood, Laminate, Carpet
- Appliances
- Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Fireplace
- 3 · Gas
- Interior features
- Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), French Doors, Jetted Tub, Pantry, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Wine Cellar, Wine/Beverage Refrigerator, Wired for Generator
- Entry level
- Main
Exterior & lot
- Exterior features
- Wood
- Roof
- Composition
- Lot features
- Corner Lot
- Topography
- Partial Slope
- View
- Mountains, Sound, Territorial
- Waterfront
- No
Parking
- Parking spaces
- 6
- Garage
- Yes (attached)
- Covered spaces
- 3
- Parking features
- Attached Garage
Utilities
- Water
- Community
- Sewer
- Septic Tank
- Power
- Electric, Propane
Community & fees
- Subdivision
- Possession Point
- Community features
- CCRs
- HOA dues
- $1,000/yr
- Property tax
- $8,800 (2026)
Transaction
- Listed on
- Sep 29, 2026
- Days active
- 33
- Price per sq ft
- $500
- Listing terms
- Cash, Conventional
- Possession
- Negotiable
More homes nearby
Schools
School district: South Whidbey Island
- Elementary
- Buyer To Verify
- Middle
- Buyer To Verify
- High
- South Whidbey High SchoolSchoolDigger 4 stars · Top 20% in WA

Listing provided courtesy of: KW South Whidbey
Listing agent: John D. Joynt.
Based on information submitted to the MLS GRID as of —. 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 provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Data last updated 2026-10-06.