San Juan Islands
The San Juan Islands are a ferry-access Washington short-term rental market well suited to physician investors seeking premium eco-tourism income. Properties average about $285 per night at 62% occupancy — roughly $177 RevPAR and around $5,310 in monthly revenue — against a purchase price near $685,000. Demand is anchored by the archipelago's orca watching and eco-tourism draw, with ferry access naturally limiting supply. Because the islands carry moderate short-term-rental regulations, buyers should verify local short-term-rental rules before closing. For doctors wanting a differentiated, supply-constrained San Juan Islands investment property, it's a premium STR play in the Washington real estate market.
Market Analysis
Why physicians are looking at the San Juan Islands
The San Juan Islands are a supply-constrained premium market by geography: a ferry-access archipelago where orca watching and eco-tourism drive demand, and where the ferry itself acts as a moat — new supply can't commute in, and the island setting can't be replicated on the mainland. Scarcity plus a distinctive draw is the formula for durable premium pricing, and the islands' $285 average nightly rate reflects it.
The numbers, interpreted
About $285/night at 62% occupancy produces roughly $177 RevPAR and $5,310/month gross against a $685,000 purchase — the highest STR entry price in Washington's tracked set. Run the differential before island romance closes the sale: the chief complaint drawing buyers is the archipelago's magic, but rule out the deal-killers first — ferry logistics complicate every turnover and repair, the off-season is real, and at a $685,000 basis the gross-to-net gap matters more than anywhere else in the state. What survives is a genuinely defensible premium: compare Leavenworth, which grosses more ($6,018/month) at $545,000 but competes in a denser listing pool, and Winthrop ($4,929/month at $495,000). The islands charge a scarcity premium and deliver a scarcity moat.
Costs and rules to underwrite
Moderate short-term-rental regulations apply — island jurisdictions manage vacation-rental density deliberately, so verify permits, caps, and zoning before closing. Washington's 0.98% property tax runs roughly $6,700/yr on a $685,000 purchase, and no state income tax helps the net on premium rates. Annual gross potential near $63,700 carries a premium cost structure — ferry-inflated maintenance, on-island services, furnishing refresh — so build the island logistics premium into every expense line.
Building your local team in the San Juan Islands
Nowhere in Washington does the local team more decisively make or break the investment — on an island, there is no calling a mainland vendor for a same-day fix. You need on-island STR management or a proven co-host, a realtor who knows ferry-route and view premiums parcel by parcel, and furnishing capital for the eco-tourism guest. Island shoppers compare a small set of premium listings, and standout character — water views framed well, kayak access, orca-watching decks — visibly out-earns generic comfort. Dr Home Investor solves the hardest part first: vetted introductions to local team members, including a Realtor match with boots on the ground in the islands, instead of a blind Google search that wastes valuable time on operators who may not even serve your island.
Bottom line
The San Juan Islands are Washington's scarcity play: ferry-moated supply, orca-and-eco-tourism demand, ~$285 ADR, and ~$5,310/month gross potential at a $685,000 basis. The premium is real and so are the logistics — verify the regulations, secure on-island operations before closing, and underwrite the off-season honestly. Explore other Washington markets for the mainland alternatives. Short-term rentals ask more of their owners — our guide to passive real estate investing for doctors shows how to keep one hands-off on clinic hours.
Frequently Asked Questions
Are the San Juan Islands a good short-term rental market for physician investors?
Yes, as a premium scarcity play. STRs average $285/night at 62% occupancy — roughly $5,310/month gross — against a $685,000 purchase, with ferry-limited supply and orca-watching eco-tourism sustaining rates.
How much does a short-term rental cost in the San Juan Islands?
About $685,000 — Washington's highest tracked STR entry — generating roughly $177 RevPAR and $5,310/month gross at $285/night.
What keeps San Juan Islands STR pricing strong?
Geographic scarcity: ferry access caps supply while orca watching and eco-tourism renew demand. Competing inventory can't expand the way mainland markets can, which protects the $285/night rate.
Are short-term rentals legal in the San Juan Islands?
Moderate STR regulations apply and island jurisdictions manage rental density deliberately — verify permits, caps, and zoning for the specific island and parcel before closing.
What's the biggest operational challenge for island STRs?
Logistics. Every turnover, repair, and delivery rides the ferry, so on-island management is essential before closing. Budget Washington's 0.98% property tax — roughly $6,700/yr on $685,000 — against seasonal revenue.
Investment Snapshot
Median Home Value
$685,000.00
Single family
Monthly rent
$2,100.00
Market Average
Gross rent mult.
27.2x
Lower = Better
Est. cap rate
~2.3%
Gross estimate
Property tax rate
0.98%
State average
Rental Strategy Performance
Monthly rent
$2,100.00
Est Market Average
Gross rent mult.
27.2x
Lower = Better
Est. cap rate
~2.3%
Before financing
All 12
Washington
Markets
All figures are estimates based on publicly available market data and are for general research purposes only. Cap rates, rent estimates, and STR performance are market averages and do not guarantee individual property performance. Consult a licensed real estate professional, CPA, or attorney before making investment decisions. Dr Home Investor does not guarantee the accuracy of third-party market data.