A stunning private retreat on Decatur Island in the San Juans—10 acres of forest and meadows with 299 feet of waterfront and postcard-worthy views of Mt. Baker and the Rosario Strait. Three distinct living spaces offer the flexibility to gather with friends or embrace complete solitude: a majestic 1BD/1BA main house wrapped in panoramic windows that seamlessly blends architecture with its natural surroundings, a charming 1BD/.75BA guest studio ideal for visitors or creative pursuits, and a 2BD/.75BA cottage tucked quietly along a woodland trail. Arrive by private boat, water taxi, or seaplane—no ferry lines, no waiting, just the freedom of island life on your own schedule. Wander the shoreline, listen to the stillness, explore the island trails, or pick up the pace at the private tennis court or public golf course. Despite the peaceful seclusion, everyday conveniences remain within reach, including Instacart , Amazon deliveries, and fiberoptic cable. Whether you’re seeking a peaceful weekend retreat, a serene second home, or a place to unplug and reconnect with nature, this rare waterfront offering captures the very best of the San Juan Islands—unspoiled, unforgettable, and entirely your own. Learn more at www.decaturamaroo.com.
Active
Listed by: COMPASS
$1,595,000
346 Thatcher Pass Rd, Decatur Island, WA 98221
4beds
2,722sqft
Est.:
Single Family Residence
Built in 2014
10.05 Acres Lot
$1,515,900 Zestimate®
$586/sqft
$-- HOA
What's special
Private tennis court
- 2 days |
- 561 |
- 43 |
Zillow last checked:
Listing updated:
Listed by:
Stephanie McRae,
COMPASS,
Britt Procopio,
COMPASS
Source: NWMLS as distributed by MLS GRID,MLS#: 2501447
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 1
- 3/4 bathrooms: 2
- Main level bathrooms: 3
- Main level bedrooms: 4
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Main
Bathroom three quarter
- Level: Main
Den office
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Family room
- Level: Main
Kitchen without eating space
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, Ductless, Forced Air, Wall Furnace, Electric, Propane, See Remarks
Cooling
- Ductless
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, See Remarks, Stove(s)/Range(s), Tankless Water Heater, Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Features
- Bath Off Primary, Dining Room, Pantry
- Flooring: Bamboo/Cork, Hardwood, Other
- Windows: Dbl Pane/Storm Window
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 2,722
- Total interior livable area: 2,722 sqft
Property
Parking
- Total spaces: 2
- Parking features: Detached Carport, RV Parking
- Carport spaces: 2
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Pantry, Vaulted Ceiling(s), Walk-In Closet(s)
- Has view: Yes
- View description: See Remarks, Sound, Strait, Territorial
- Has water view: Yes
- Water view: Sound,Strait
- Waterfront features: High Bank, Saltwater, Sound, Strait
Lot
- Size: 10.05 Acres
- Features: Drought Resistant Landscape, Secluded, Deck, Electric Car Charging, Fenced-Partially, High Speed Internet, Irrigation, Outbuildings, Propane, RV Parking, Shop
- Topography: Level,Partial Slope,Rolling
- Residential vegetation: Brush, Fruit Trees, Garden Space, Wooded
Details
- Parcel number: 152234003000
- Zoning: RR
- Zoning description: Jurisdiction: County
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 Story
- Property subtype: Single Family Residence
Materials
- Cement Planked, Wood Siding, Cement Plank
- Foundation: Poured Concrete
- Roof: Metal
Condition
- Year built: 2014
Details
- Builder name: Decatur Construction
Utilities & green energy
- Electric: Company: OPALCO
- Sewer: Septic Tank
- Water: See Remarks, Shared Well, Water Catchment System
- Utilities for property: Direct Tv, Centurylink
Community & HOA
Community
- Features: Athletic Court, Boat Launch, Golf, Park, Playground, Trail(s)
- Subdivision: Decatur Island
Location
- Region: Decatur Island
Financial & listing details
- Price per square foot: $586/sqft
- Tax assessed value: $1,175,670
- Annual tax amount: $4,946
- Date on market: 4/14/2026
- Cumulative days on market: 3 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), See Remarks, Stove(s)/Range(s), Washer(s)
- Road surface type: Dirt
Estimated market value
$1,515,900
$1.44M - $1.59M
$1,780/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/15/2026 | Listed for sale | $1,595,000+15850%$586/sqft |
Source:  NWMLS as distributed by MLS GRID #2501447 Report a problem | ||
| 1/28/2015 | Sold | $10,000$4/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $5,071 +2.5% | $1,175,670 -2.4% |
| 2023 | $4,946 | $1,204,570 +7.2% |
| 2022 | -- | $1,124,090 |
| 2021 | -- | -- |
| 2020 | -- | -- |
| 2019 | -- | $1,028,770 +34.4% |
| 2018 | $4,433 | $765,360 +6.4% |
| 2017 | -- | $719,440 +18.4% |
| 2016 | $1,450 | $607,450 -2.2% |
| 2015 | $1,450 | $621,220 +172.7% |
| 2014 | $1,450 | $227,770 -7.1% |
| 2012 | $1,450 | $245,090 |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2008 | -- | $316,930 |
| 2007 | -- | $316,930 +29% |
| 2004 | -- | $245,710 |
Find assessor info on the county website
Monthly payment
Est. payment
$8,983/mo
Principal & interest
$8225
Property taxes
$758
More affordability tools
Climate risks
Neighborhood: 98221
Nearby schools
GreatSchools rating
- NADecatur Elementary SchoolGrades: K-8Distance: 1.9 mi
- 6/10Lopez Middle High SchoolGrades: 6-12Distance: 4.7 mi
Schools provided by the listing agent
- Elementary: Decatur Elem
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Washington
- San Juan County
- Decatur
- 98221
- 346 Thatcher Pass Rd
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