333 Keystone Avenue · Coupeville, WA 98239
Source: NWMLS · COMPASS · Michael Konopik #NWM2536504
About this home
Welcome to one of Whidbey Island's most compelling waterfront opportunities. Perfectly positioned on the shores of Admiralty Bay, this rare south-facing beach house offers the luxury of year-round sunshine, spectacular sunsets, and walk-out waterfront living that is increasingly difficult to find. Spanning approx. 2,380 square feet, the home offers exceptional space rarely seen in beachfront properties. With three official bedrooms, a generous loft with its own en suite bathroom serving as a fourth sleeping area, and abundant storage throughout, there's ample room for gatherings, visiting guests, remote work, or extended stays. Expansive windows capture sweeping views of the bay, shipping lanes, mountains and ferries, transforming the water and sky into ever-changing works of art. The open, light-filled living spaces invite effortless entertaining and relaxed coastal living, while the seamless connection to the outdoors encourages a lifestyle centered around the beach. Step directly from your home onto the shoreline—no bulkhead, no barriers, just natural waterfront access to beachcombing, kayaking, paddleboarding, fishing, and endless exploration along the shore. Whether you're seeking a luxury second home, a waterfront retreat, or a legacy property to enjoy for generations, this residence delivers the quintessential Whidbey Island lifestyle. This is more than a beach house—it's a sanctuary where luxury, tranquility, and the best of island living come together.
Location
Basics
- Property type
- Single Family Residence
- Style
- Contemporary
- Stories
- One and one half
- Condition
- Very Good
- Year built
- 1994
- Lot size
- 31,363 sq ft (0.72 acres)
- County
- Island
- MLS #
- NWM2536504
Interior
- Heating
- Forced Air
- Cooling
- None
- Flooring
- Ceramic Tile, Hardwood, Slate, Carpet
- Appliances
- Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Fireplace
- 1 · Gas
- Interior features
- Bath Off Primary, Dining Room, Fireplace, French Doors, Loft, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
- Entry level
- Main
Exterior & lot
- Exterior features
- Wood
- Roof
- Metal
- Foundation
- Poured Concrete
- Lot features
- Paved
- Topography
- Level
- View
- Bay, Islands, Mountains, Ocean, Sound, Strait
- Waterfront
- Yes
Parking
- Parking spaces
- 2
- Garage
- Yes (attached)
- Covered spaces
- 2
- Parking features
- Attached Garage
Utilities
- Water
- Community
- Sewer
- Septic Tank
- Power
- Electric, Propane
Community & fees
- Subdivision
- Admirals Cove
- Property tax
- $8,240 (2026)
Transaction
- Original list price
- $1,895,000 (5.3% price cut)
- Listed on
- Jun 10, 2026
- Days on market
- 102
- Price per sq ft
- $754
- Listing terms
- Cash, Conventional, VA Loan
- Possession
- Closing
More homes nearby
Schools
School district: Coupeville
- Elementary
- Buyer To Verify
- Middle
- Buyer To Verify
- High
- Coupeville High SchoolSchoolDigger 4 stars · Top 27% in WA

Listing provided courtesy of: COMPASS
Listing agent: Michael Konopik.
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 2026-09-17.