Property Details
100 E Treasure Island Road
Allyn, WA 98524
$695,000
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About This Home
3 dwellings, 1 extraordinary waterfront property! Enjoy the flexibility and lifestyle opportunities of this rare 50ft true no-bank waterfront retreat, perfectly positioned on the beach with stunning views of Treasure Island and Puget Sound from nearly every window. Whether you’re looking for full-time waterfront living, a multi-generational setup, vacation retreat, or income-producing property, this one offers it all. The property features a charming primary beach cabin, a detached 1 bed/1 bath ADU, plus an additional cottage currently used as a bunkhouse and art studio with endless flexibility for guests, hobbies, office space, or additional sleeping quarters. Cozy cabin styling throughout creates the perfect Pacific Northwest beach getaway feel. Move-in ready and option to sell some furnishings, it’s ready to enjoy immediately or as a successful short-term rental investment. Just steps from the deck to the water, enjoy kayaking, paddle boarding, boating, swimming, and endless beach days right from your backyard. Conveniently located near the Port of Grapeview boat launch and Fair Harbor Marina for moorage and fuel. A rare opportunity to own a turnkey waterfront escape with unforgettable views, income potential, and the ultimate waterfront lifestyle.
Property Details
Property Information
Property Type
Residential
Subtype
Single Family Residence
Status
Active
County
Mason
Neighborhood
Grapeview
Listed
May 28, 2026
Structure Type
House
Parcel Number
121055135003
Tax & HOA
Annual Property Tax
$4,593 (2026)
Est. Monthly Tax
$383/mo
Interior Features
Bedrooms
2
Bathrooms
2.0
Living Area
1,212 sq ft
Basement
None
Entry Level
Main
Interior Features
Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Skylight(s), Vaulted Ceiling(s), Water Heater
Exterior & Lot
Lot Size
0.26 sqft
Year Built
1980
Exterior Materials
Log, Wood
Parking
Driveway, Attached Garage, Off Street
Sewer
Septic Tank
Water Source
Community
Lot Features
Paved
Exterior Features
Log, Wood, Wood Products
Community & Access
Directions
Hwy 3 to Grapeview Loop Rd. Follow to Treasure Island Dr. Driveway is the last on the right before the bridge.
Location
City
Allyn
County
Mason
Coordinates
47.34157, -122.83042
Schools
School District
Grapeview #54
Elementary School
Grapeview Elem
Middle School
Grapeview
High School
North Mason Snr High
Additional Information
Tax Year
2026
Annual Taxes
$4,593
Possession
Array
Inclusions
Dishwasher(s),Dryer(s),Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s)
Mortgage Calculator
Estimated Monthly Payment
$0
Down Payment
$0
Loan Amount
$0
Provided by Beyond Real Estate, LLC
Down Payment Assistance Available
This property may qualify for homebuyer assistance programs
Find out if you’re eligible for down payment assistance programs that could help make this home more affordable. Programs can provide thousands of dollars toward your down payment and closing costs.
Check Your EligibilityBased on information submitted to the MLS GRID as of June 11, 2026 1:30 AM. 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, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 NWMLS. All rights reserved.
IDX information is 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. Copyright 2026 NWMLS. All rights reserved.
