333 Keystone Avenue, Coupeville, WA 98239 (MLS # 2536504)

Save to Favorites
 Print
 Share
Listing provided courtesy of Northwest MLS; COMPASS

PRICE $1,895,000 dsIDX morgage calculator
BEDS 3
BATHS 3.5
HOME SIZE 2,380 sqft
LOT SIZE 31,364 sqft
Request More Info Schedule a Showing
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.

LAST UPDATED 6/10/2026 TRACT Admirals Cove
YEAR BUILT 1994 COMMUNITY Admirals Cove
COUNTY Island STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Buyer To Verify
Jr. High School Buyer To Verify
High School Buyer To Verify


ADDITIONAL DETAILS
AIR None
APPLIANCES Dishwasher, Double Oven, Dryer, Microwave, Refrigerator, Washer, Water Heater
AREA 812 - Central Whidbey Island
BASEMENT None
CONSTRUCTION Wood Siding
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Electric, Forced Air, Propane
INTERIOR Bath Off Primary, Dining Room, Fireplace, French Doors, Loft, Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
LOT 0.72 acre(s)
LOT DESCRIPTION Paved
MLS STATUS Active
PARKING Attached
SEWER Septic Tank
STORIES 1.5
STYLE 11 - 1 1/2 Story
SUBDIVISION Admirals Cove
TAXES 8240
VIEW Yes
VIEW DESCRIPTION Bay, Mountain(s), Ocean, Sound
WATERFRONT Yes
WATERFRONT DESCRIPTION Waterfront
MORTGAGE CALCULATOR
   

TOTAL MONTHLY PAYMENT

0
P
I
*Estimate only

SATELLITE VIEW



 
CONTACT US ABOUT 333 KEYSTONE AVENUE
 / 
We respect your online privacy and will never spam you. By submitting this form with your telephone number you are consenting for Teresa Willard to contact you even if your name is on a Federal or State "Do not call List".

Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 7/25/26 2:55 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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. 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.

DMCA Notice

  Logo

This IDX solution is (c) Diverse Solutions 2026.