$5,630,000
Est. $28,617/mo4 bd•1.5 ba•3,682 sq ft
702 San Juan Drive, San Juan Island, WA 98250
• Listed 2026-05-06•61 days on market
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Based on information submitted to the MLS GRID as of May 21, 2026 at 09:58am (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.
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Enchanting waterfront estate on San Juan Island. 4+ acres, 468 feet of northwest-facing shoreline, with a registered mooring buoy. An exceptional custom-built home crafted by artisan David Knight features an enchanting main residence, a studio over a 2-car garage, and a 45x50 ft insulated barn with bath and 10x8 ft doors for easy vehicle access. The residence showcases exquisite craftsmanship, soaring ceilings, radiant floor heat, 100-year-old Douglas fir flooring, and 3 impressive stone fireplaces. 3,682 sq ft home, with 3 bedrooms, 3.5 bathrooms, and bonus rooms. A gourmet kitchen is a chef’s dream, equipped with a LaCanche stove, built-in stone pizza oven, and custom cabinetry. The main ensuite bedroom offers granite sinks and a cast-iron soaking tub. Numerous inspiring bonus areas encourage work and relaxation, including a sauna, a music room, and a wine cellar. The exterior is a masterpiece, featuring a curved slate roof accented by copper gutters and valleys. The property boasts over 27,000 gallons of water catchment, stone porches, walkways, fire pits, and sunlit decks perfect for enjoying sunsets. It is fully fenced, with an electric gated entrance and apple, plum, cherry, peach, and Asian pear. Additional amenities include a high-capacity Advantech septic system, RV hookup. Conveniently located just 3 miles from Roche Harbor, 0.2 miles from County Park, and an 11-minute drive to the Town of Friday Harbor. Begin your Island life on San Juan Drive.
Listed by Stephanie L Buffum • Coldwell Banker Bain
Listing updated: May 21, 2026 at 09:58am
RexMont checked: moments ago
Source: NWMLS as Distributed by MLS Grid #2519354
Open houses
No upcoming open houses scheduled for this property.
$5,518,000
-$112,000 under list price
Nearby comparable homes
RexMont uses 3 strongest recent nearby sales, priced between $3.05M and $5.61M.
Rental earnings
$16,550/mo
Screening estimate from the comp-supported value. Verify with rent comps before underwriting.

$5,605,000Last sold price
172 San Juan Drive, Friday Harbor, WA 98250

$3,300,000Last sold price
185 Briggs Road, Friday Harbor, WA 98250
Estimate is a comp-supported screen, not an appraisal or broker price opinion. Ask RexMont for a property-specific pricing review before writing or accepting an offer.
702 San Juan Drive, San Juan Island, WA 98250
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.
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$32,257 per month
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More homes in this area that match your range.
San Juan Island is a buyer's market.
Inventory is rising and homes are sitting longer. Buyers have room to negotiate.
Offer insight: Homes typically sell with one offer near asking price.
List to sale price: The average home sells for about 2% below list price.
Time on market: The average home goes pending in around 35 days.
$5,605,000 Sold
1 week ago
3 bd•1.5 ba•~3,405 sq ft•Single Family
172 San Juan Drive, Friday Harbor, WA 98250
6%
Under list
—
Days on market
0.6 mi
Distance
$747,250 Sold
5 weeks ago
1 bd•1.5 ba•~1,869 sq ft•Single Family
102 Byron Road, Friday Harbor, WA 98250
3%
Over list
—
Days on market
0.7 mi
Distance
$1,125,000 Sold
2 months ago
3 bd•1 ba•~2,160 sq ft•Single Family
124 Firwood Lane, Friday Harbor, WA 98250
0%
Over list
—
Days on market
0.9 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 Jul 2026
San Juan Island School District
Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.