Price Reduction - Waterfront
Address
100 E Treasure Island Road, Allyn, WA
Price
$ 624,950
Property Attributes
- ID#2531366
- TypeSingle Family
- CountyMASON
- CityAllyn
- AreaNorth Mason
- NeighborhoodGrapeview
- Zip98524
- Style1 Story
- Year Built1980
- Taxes$ 4593
- Price$ 624,950
- Bedrooms2
- Full Bathrooms2
- Half Bathrooms0
- Sqr Footage1212
- Lot Size0.2608 Acres
Data Source:
Northwest Multiple Listing Service (NWMLS)
Property Description
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.
| Elementary School | Middle School | High School |
|---|---|---|
| Grapeview Elem | Grapeview Middle School | North Mason Snr High |
| Price History | |
|---|---|
| 5/28/2026 | Listed $695,000 |
| 7/16/2026 | 4$674,000 |
| 8/29/2026 | 8$624,950 |
General Features
| Living Area | 1212 |
|---|---|
| Sewer | Septic Tank |
| Heating | Baseboard,Stove/Free Standing,Wall Furnace |
| Cooling | None |
| Possession | Closing |
| Roof | Composition |
| Appliances | Dishwasher,Dryer,Microwave,Refrigerator,Stove(s)/Range(s),Washer |
| Security Features | Partially Fenced,Security Gate |
| Year Built | 1980 |
| View | Bay,See Remarks,Sound,Territorial |
| Topography | Level |
| Levels | One |
| Make | Eagle West |
| Property Subtype | Single Family Residence |
| Tax Year | 2026 |
| Waterfront Features | Bayfront,No Bank,Saltwater,Sea,Sound |
| County | Mason |
| New Construction | No |
| Property Type | Residential |
| HOA | No |
| Attached Garage | Yes |
| Subdivision Name | Grapeview |
| Facing Direction | East |
| Garage Y/N | Yes |
| Full Baths | 2 |
| Special Listing Conditions | None |
| Status | Active |
| Directions | Hwy 3 to Grapeview Loop Rd. Follow to Treasure Island Dr. Driveway is the last on the right before the bridge. |
| High School | North Mason Snr High |
| City | Allyn |
| Entry Location | Main |
| Senior Community Y/N | No |
| High School District | Grapeview #54 |
| MLS Area | 180 - North Mason |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 11362 |
| Carport Y/N | No |
| Listing Terms | Cash,Conventional |
| Elementary School | Grapeview Elem |
| Land Lease Y/N | No |
| Tax Annual Amount | 4593 |
| Middle/Junior High School | Grapeview |
| Public Remarks | 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 vi |
| Structure Type | House |
| Building Area Units | Square Feet |
| Standard Status | Active |
| Water Company | Community Well |
| Property Style | 10 - 1 Story |
| NWM_ShowMapLink | Yes |
Interior Features
| Interior Amenities | Ceiling Fan(s),Dbl Pane/Storm Window,Dining Room,Fireplace,Skylight(s),Vaulted Ceiling(s),Water Heater |
|---|---|
| Basement | None |
| Flooring | Ceramic Tile,Laminate,Carpet |
| Total Fireplaces | 1 |
| Fireplace Features | Gas |
| Air Conditioning Y/N | No |
| Heating Y/N | Yes |
| Fireplace Y/N | Yes |
| Total Bedrooms | 2 |
| Main Level Bedrooms | 2 |
| Total Baths | 2 |
| Water Heater Type | Electric |
| Water Heater Location | Bedroom Closet |
| Fireplaces Main | 1 |
| Power Production Type | Electric,Propane |
| Baths Full Main | 2 |
| Bathrooms | 2 |
Exterior Features
| Exterior Amenities | Log,Wood,Wood Products |
|---|---|
| Vegetation | Brush |
| Parking Features | Driveway,Attached Garage,Off Street |
| Lot Features | Paved |
| Water Source | Community |
| Total Parking | 5 |
| Inclusions | Dishwasher(s),Dryer(s),Microwave(s),Refrigerator(s),Stove(s)/Range(s),Washer(s) |
| Foundation Details | Poured Concrete |
| Building Area Total | 1212 |
| Lot Size Acres | 0.2608 |
| Waterfront Y/N | Yes |
| Covered Spaces | 1 |
| Irrigation Water Rights Y/N | No |
| Waterfront Footage | 50 +/- |
| Site Features | Deck,Fenced-Partially,Gated Entry,Patio,Propane |
| Parking Uncovered Total | 4 |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 98524
Price
Taxes
Year Built
Visits
In The Neighborhood
Just Listed
Grapeview
$ 325,000
- Type
- Single Family | Active
- Size
- 1,344 SqFt
- Rooms
- 3 Beds + 2 Baths
Listed by: Keller Williams Greater 360
Open House
Grapeview
$ 350,000
- Type
- Single Family | Active
- Size
- 800 SqFt
- Rooms
- 1 Beds + 1 Baths
Listed by: COMPASS
Open House
Grapeview
$ 780,000
- Type
- Single Family | Active
- Size
- 2,120 SqFt
- Rooms
- 4 Beds + 2 Baths
Listed by: Better Properties Hometown
Water Views
Grapeview
$ 460,000
- Type
- Single Family | Active
- Size
- 1,596 SqFt
- Rooms
- 3 Beds + 2 Baths
Listed by: Redfin
Views
Grapeview
$ 619,000
- Type
- Single Family | Contingent
- Size
- 1,584 SqFt
- Rooms
- 3 Beds + 2 Baths
Listed by: Paramount Real Estate Group
Views
Grapeview
$ 375,000
- Type
- Single Family | Active
- Size
- 1,795 SqFt
- Rooms
- 2 Beds + 2 Baths
Listed by: Windermere PeninsulaProperties
Reduced
Grapeview
$ 850,000
- Type
- Single Family | Active
- Size
- 2,765 SqFt
- Rooms
- 3 Beds + 2 Baths
Listed by: Keller Williams Greater 360
Reduced
Grapeview
$ 649,900
- Type
- Single Family | Active
- Size
- 3,386 SqFt
- Rooms
- 4 Beds + 2.5 Baths
Listed by: Century 21 Van Dorm Realty
Reduced
Grapeview
$ 584,900
- Type
- Single Family | Active
- Size
- 2,236 SqFt
- Rooms
- 3 Beds + 3 Baths
Listed by: Paramount Real Estate Group
Reduced
Allyn
$ 699,000
- Type
- Single Family | Active
- Size
- 1,124 SqFt
- Rooms
- 3 Beds + 1 Baths
Listed by: Windermere Prof Partners
All information provided is deemed reliable but is not guaranteed and should be independently verified. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by RMLSTM.
The content relating to real estate for sale on this web site comes in part from the IDX program of the RMLSTM of Portland, Oregon. Real estate listings held by brokerage firms other than Downtown Vancouver are marked with the RMLSTM logo, and detailed information about these properties includes the names of the listing brokers. Listing content is copyright © 2026 RMLSTM, Portland, Oregon.
This content last updated on September 11, 2026 7:36 AM UTC at 4 AM. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
