$4,495,000
Est. $24,702/mo5 bd•7 ba•8,026 sq ft
450 Warbass Way, Friday Harbor, WA 98250
• Listed Sep 24, 2026•32 days active · 32 cumulative
Listing Broker: Windermere RE San Juan Islands; Gregory King; 360-378-3600; greg@gregkingsanjuan.com
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Listing Broker: Windermere RE San Juan Islands; Gregory King; 360-378-3600; greg@gregkingsanjuan.com
About this home
An exceptional in-town waterfront estate designed for those who value gracious living, expansive spaces and premier boating access. Set on .31 acres with 216± feet of shoreline and tidelands, this stately 8,026± sf residence offers 5 bedrooms, 9 baths and an impressive deep-water dock with 167± feet of moorage, 50- and 30-amp power and water, plus a mooring buoy. Elegant interiors feature hardwood and tile floors, crown molding, stately fireplaces and multiple sunrooms framing views of the ferry and marina. The main-level primary suite includes a walk-in closet and luxurious five-piece bath. A Viking-equipped kitchen, media room, library, full bar and generous entertaining areas accommodate gatherings of any size. Flexible shop and studio spaces with deck access are ideal for hobbies, fitness or creative pursuits, while an extraordinary 8-car garage provides room for vehicles, boats and recreational gear. Low-maintenance landscaping and a walk-to-town location complete this distinguished Friday Harbor waterfront property!
Listed by Gregory King • Windermere RE San Juan Islands
Listing updated: September 30, 2026 at 12:50pm
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2576358
Around this home
How much should you offer?
450 Warbass Way, Friday Harbor, WA 98250
Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.
Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.
Property details
Interior features
- Bath Off Primary
- Dbl Pane/Storm Window
- Dining Room
- Fireplace
- Jetted Tub
- Security System
- Skylight(s)
- Solarium/Atrium
- Vaulted Ceiling(s)
- Walk-In Closet(s)
- Water Heater
- Wet Bar
- Wine/Beverage Refrigerator
- Wired for Generator
- 3 fireplaces (wood burning)
- Finished basement
Kitchen
- Dishwasher
- Double Oven
- Dryer
- Stove(s)/Range(s)
- Trash Compactor
- Washer
Bedrooms
- 5 bedrooms total
- 1 on the main level
- 4 upstairs
Bathrooms
- 4 full bathrooms
- 2 three-quarter bathrooms (shower, no tub)
- 3 half bathrooms
- 7 bathrooms total (NWMLS count)
- 2 on the main level
Layout
- 2 Stories w/Bsmnt
- 8,026 sq ft finished
- 1,864 sq ft garage
Flooring
- Ceramic Tile
- Hardwood
- Marble
- Stone
- Carpet
Heating & cooling
- Forced Air heating
- Radiant heating
- See Remarks heating
- None cooling
Schools
Ratings via SchoolDigger- Friday Harbor Elementary SchoolPublic · Grades K-5 · 0.5 mi · State rank 401 of 1,1386/10
- Friday Harbor Middle SchoolPublic · Grades 6-8 · 0.5 mi · State rank 135 of 5148/10
- Griffin Bay School Open DoorsPublic · Grades 10-12 · 0.5 mi—
Schools shown are the nearest public Elementary, Middle, and High school for this property and may not be the assigned schools. Verify attendance boundaries with the district before purchasing.
Single-family home facts
As entered by the listing broker on Northwest MLS
Lot & site
- Topography
- Terraces
Systems
- Energy source
- Electric,Oil,Propane,Wood
- Power production
- Electric, Oil, Propane, Wood
- Water heater
- Boiler
- Water heater location
- Mechanical Rm - Bsmt
- Power company
- OPALCO
- Water company
- TOFH
- Sewer company
- TOFH
- Garbage service
- TOFH
- Irrigation water rights
- No
- Internet connected
- Starlink
Rooms & extras
- Bathtubs
- 4
- Showers
- 6
- Fireplaces on main
- 2
- Fireplaces lower level
- 1
New construction
- Square footage source
- SJC
- Lot size source
- SJC
Manufactured home
- Land lease
- No
Neighborhood mobility
Doorstep, Pedal & Station Scores
Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.
Ground Truth™
The ground, the slope, the flood zone and the noise at this address
Read from public hazard, flood, terrain and noise maps for this exact home.
Address Insider™
The members' report
Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.
Opens with the report above.
Mortgage payment forecast
$28,321 per month
Great rateTakes about 5 minutes & won't affect your credit
Get pre-approvedSource: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.
Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.
Ask about this home
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Listing Broker: Windermere RE San Juan Islands; Gregory King; 360-378-3600; greg@gregkingsanjuan.com
Market pulse
Friday Harbor is a buyer's market.
Inventory is rising and homes are sitting longer. Buyers have room to negotiate.
Offer insight: Sellers are often willing to negotiate on price and terms.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 117 days.
Recent sales nearby
Within 1 mile · last 6 months$999,000 Sold
6 days ago
•Single Family
460 Argyle Avenue, Friday Harbor, WA 98250
0%
Over list
129
Days on market
0.4 mi
Distance
$450,000 Sold
3 weeks ago
2 bd•1 ba•~1,145 sq ft•Single Family
507 Tucker Avenue, Friday Harbor, WA 98250
6%
Under list
73
Days on market
0.8 mi
Distance
$560,000 Sold
5 weeks ago
2 bd•1 ba•~1,462 sq ft•Single Family
650 Argyle Avenue, Friday Harbor, WA 98250
0%
Over list
59
Days on market
0.4 mi
Distance
$640,000 Sold
6 weeks ago
2 bd•2.5 ba•~2,309 sq ft•Single Family
847 Argyle Avenue, Friday Harbor, WA 98250
8%
Under list
202
Days on market
0.7 mi
Distance
$495,000 Sold
6 weeks ago
1 bd•1 ba•~900 sq ft•Single Family
745 Larson Street #B, Friday Harbor, WA 98250
2%
Under list
71
Days on market
0.8 mi
Distance
Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.
Want a deeper read on this market?
Ask a RexMont agentMarket data from MLS GRID / NWMLS · Updated Oct 2026
Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.
MLS GRID Disclaimer
Based on information submitted to the MLS GRID as of October 26, 2026 at 5:58 PM PT (date and time MLS GRID Data was obtained). 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.
Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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© 2026 Northwest Multiple Listing Service. All rights reserved.
HO
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