Active

Listed by: Windermere RE San Juan Islands

$19,800,000

735 Rosler Road, San Juan Island, WA 98250

6beds

8,674sqft

Est.:

Single Family Residence

Built in 1978

62.93 Acres Lot

$17,537,500 Zestimate^®

$2,283/sqft

$-- HOA

What's special

Historic barnRefined finishesIndoor poolMultiple garagesPrivate gymRich texturesSeamless indoor-outdoor flow

Experience the pinnacle of luxury island living with end-of-road privacy on 63± acres across and 515± feet of coveted low-bank waterfront. Panoramic views sweep over the San Juan Channel to Mount Baker and the North Cascades, offering a breathtaking natural backdrop year-round. The 8,674± sf two-level residence presents 6 bedrooms and 6 baths, thoughtfully designed with refined finishes, rich textures, and seamless indoor-outdoor flow for elevated entertaining and serene everyday living. Expansive terraces overlook orchards, gardens, and tranquil pond, creating a private retreat of rare beauty. Premier amenities include indoor pool, private gym, multiple garages, a historic barn, and a FAA-certified 2,400± ft airstrip with helipad - providing exceptional convenience and exclusivity. A distinguished legacy estate - commanding in presence, yet warmly inviting.

46 days

5,944

157

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 6
Full bathrooms: 2
3/4 bathrooms: 3
1/2 bathrooms: 1
Main level bathrooms: 3
Main level bedrooms: 2

Primary bedroom

Level: Main

Bedroom

Level: Main

Bedroom

Level: Second

Bedroom

Level: Second

Bedroom

Level: Second

Bedroom

Level: Second

Bathroom full

Level: Main

Bathroom full

Level: Second

Bathroom three quarter

Level: Main

Bathroom three quarter

Level: Second

Bathroom three quarter

Level: Second

Other

Level: Main

Den office

Level: Main

Dining room

Level: Main

Entry hall

Level: Main

Family room

Level: Main

Kitchen with eating space

Level: Main

Living room

Level: Main

Rec room

Level: Main

Utility room

Level: Main

Heating

Fireplace, 90%+ High Efficiency, Forced Air, Heat Pump, Hot Water Recirc Pump, Radiant, Electric, Propane, Wood

Cooling

90%+ High Efficiency

Appliances

Included: Dishwasher(s), Double Oven, Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)

Features

Bath Off Primary, Dining Room
Flooring: Ceramic Tile, Hardwood, Marble, Carpet
Windows: Dbl Pane/Storm Window, Skylight(s)
Number of fireplaces: 4
Fireplace features: Gas, Wood Burning, Main Level: 3, Upper Level: 1, Fireplace

Interior area

Total structure area: 8,674
Total interior livable area: 8,674 sqft

Property

Parking

Total spaces: 4
Parking features: Attached Garage, RV Parking
Has attached garage: Yes
Covered spaces: 4

Features

Levels: Two
Stories: 2
Entry location: Main
Patio & porch: Second Primary Bedroom, Bath Off Primary, Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), Indoor Pool, Skylight(s), Vaulted Ceilings, Walk-In Closet(s), Walk-In Pantry, Wine Cellar, Wired for Generator
Pool features: Indoor
Has view: Yes
View description: Ocean, Sound, Territorial
Has water view: Yes
Water view: Ocean,Sound
Waterfront features: Low Bank, Saltwater, Sound
Frontage length: Waterfront Ft: 515 +/-

Lot

Size: 62.93 Acres
Features: Adjacent to Public Land, Dead End Street, Drought Resistant Landscape, Secluded, Barn, Deck, High Speed Internet, Outbuildings, Patio, Propane, RV Parking, Shop
Topography: Level
Residential vegetation: Fruit Trees, Garden Space, Wooded

Details

Parcel number: 340123002000
Special conditions: Standard
Other equipment: Wired for Generator

Construction

Type & style

Home type: SingleFamily
Architectural style: 2 Story
Property subtype: Single Family Residence

Materials

Stone, Wood Siding
Foundation: Poured Concrete
Roof: Composition

Condition

Year built: 1978
Major remodel year: 2022

Utilities & green energy

Electric: Company: OPALCO
Sewer: Septic Tank, Company: Septic
Water: Individual Well, Company: Private Well
Utilities for property: Starlink

Community & HOA

Community

Subdivision: San Juan Island

Location

Region: Friday Harbor

Financial & listing details

Price per square foot: $2,283/sqft
Tax assessed value: $6,650,260
Annual tax amount: $39,548
Date on market: 2/25/2026
Cumulative days on market: 47 days
Inclusions: Dishwasher(s), Double Oven, Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)

Estimated market value

$17,537,500

$16.31M - $18.59M

$30,849/mo

Price history

Date	Event	Price
2/26/2026	Listed for sale	$19,800,000+260%$2,283/sqft
Source: NWMLS as distributed by MLS GRID #2483787 Report a problem
7/16/2020	Sold	$5,500,000-56%$634/sqft
Source: NWMLS as distributed by MLS GRID #1376394 Report a problem
3/17/2020	Pending sale	$12,500,000$1,441/sqft
Source: Windermere Real Estate Midtown #1376394 Report a problem
8/2/2019	Price change	$12,500,000-15.8%$1,441/sqft
Source: Windermere Real Estate Midtown #1376394 Report a problem
10/20/2018	Price change	$14,850,000-6.5%$1,712/sqft
Source: Windermere Real Estate Midtown #1376394 Report a problem
7/4/2018	Listed for sale	$15,888,000$1,832/sqft
Source: Windermere Real Estate Midtown #1376394 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$42,503 +12.7%	$6,650,260 -0.9%
2023	$37,703 +3.1%	$6,709,940 +13%
2022	$36,570	$5,937,660
2021	--	--
2020	--	--
2019	--	$4,167,070 +1.4%
2018	$21,885	$4,108,690 +51.7%
2017	--	$2,708,120 +15%
2016	$15,383	$2,355,200 -1.2%
2015	$15,383	$2,383,890 -2.3%
2014	$15,383	$2,440,640