Vashon Island STR Market Report for Independent Hosts

Thomas Garner
Jul 25
15 min read

Updated: 2 days ago

Vashon Island sits twenty minutes by ferry from West Seattle, close enough to Puget Sound's biggest metro to pull weekend traffic year-round, far enough that it still feels like its own country. That combination , genuine scale paired with almost no institutional property-management presence , is what makes Vashon one of the more interesting short-term rental markets on the West Coast right now, and one that most national brands still haven't figured out how to reach.

This report pulls together the current supply picture, performance baseline, seasonal compliance requirements, and the island's unusual dual identity as both a working agricultural community and a serious art destination, to give hosts and investors a grounded read on what operating here actually looks like in 2026. Layer onto that a genuinely differentiated destination story , a working agricultural base, a serious and well-organized art community, a marquee free annual event in the Spring Studio Tour, and landmark properties like Mukai Farm & Garden that tie the whole identity together , and Vashon has real ingredients for an operator willing to build a direct-booking presence around what actually makes the island distinctive, rather than competing purely on price and photos.

A Market With Real Scale, Almost No Brand Presence

The first thing to understand about Vashon is that it is not a niche curiosity. Third-party short-term rental data platforms put active listing counts on the island anywhere from the high 80s to over 200, depending on which aggregator, date range, and geographic boundary is used , a spread worth noting up front, because it matters for how you read every other number in this report. AirROI's dataset, pulled in the same window this report was drafted, shows roughly 138 active listings for Vashon; Rabbu's snapshot from earlier in the year shows about 88; and AirDNA's broader "MarketMinder" view, which appears to draw a wider geographic net, shows over 200. We're treating ~138 as the working midpoint figure for this report, consistent with the brief's original estimate, but flagging that the true number moves depending on the boundary and the month , anyone underwriting a deal here should pull a fresh, boundary-specific count before finalizing numbers.

What's consistent across every source, though, is the second half of the picture: national property management brands have barely touched this market. Vacasa's own Vashon Island listing page shows roughly five properties under management at any given time. Evolve's presence is smaller still , public listing pages turn up at least one active Vashon unit, and historical mentions suggest the count has hovered around one to two. Take the more generous reading of both , call it five from Vacasa and two from Evolve, seven total , against a base of roughly 138 active listings, and national brands account for somewhere in the neighborhood of 4-5% of total island inventory. Even at the low end of the listing-count range (88), national-brand share stays in the single digits.

That's a strikingly low institutional footprint for a market this size, and it tells you something real about who's actually building the guest experience on Vashon: almost entirely independent hosts and small local operators, not corporate revenue-management teams running the same playbook they run in fifty other markets. For an independent operator or a small portfolio, that's the whole opportunity in one sentence , there's no dominant brand setting the tone for what a "Vashon stay" is supposed to feel like, which means the operator who tells the most authentic, most locally specific story wins disproportionately.

Why the Fragmentation Persists

A few things keep the national brands out. Vashon is ferry-only, which adds friction to remote turnover management and makes centralized, drive-to-every-property cleaning logistics harder to scale than in a market you can reach by car. The island's housing stock skews toward older farmhouses, converted outbuildings, and idiosyncratic waterfront cabins rather than the cookie-cutter new-build inventory that management companies prefer because it's easy to standardize. And the island's cultural identity , small, insular, protective of its "not Seattle" character , tends to reward hosts who show up in person and participate in the community, which is exactly the kind of local presence a national brand's centralized model isn't built to deliver.

For a host willing to do the work of building a locally credible, direct-booking brand, this is a rare setup: real demand volume, without a dominant competitor absorbing the majority of it. For an operator willing to invest in a real direct-booking brand , a proper website, structured content about the island, a search presence built around what people actually search when they're evaluating Vashon as a destination , the ceiling on visibility is much higher here than in a market where a management giant already owns the top of the search results.

Vashon Island Vacation Rental Market: Performance Baseline

Multiple STR analytics aggregators , AirDNA, Rabbu, and AirROI among them , publish performance estimates for Vashon, and while they don't agree on exact figures, they land in a similar neighborhood. Treat every number below as directional rather than precise; each platform pulls from a different sample of listings and calculates seasonality differently, and none of them should substitute for pulling a live comp set before you underwrite a specific property.

Average daily rate (ADR):Estimates range from roughly $286 to $322 across platforms. AirROI's current published figure is $322, at the upper edge of the range; Rabbu's pulls show $286-$310 depending on the snapshot.
Occupancy:This is the widest spread in the data. AirROI's published figure is 41.7%, and a separate Rabbu snapshot shows a closely aligned 42.9%. AirDNA's broader dataset, by contrast, shows occupancy closer to 51%. That's a meaningful gap , likely a function of different listing samples and different date ranges , and it's the single figure in this report most worth re-verifying against a live platform pull before you build a proforma around it.
Average annual revenue per listing:AirROI's published figure is $34,614, and Rabbu's separate pulls land close by in the $34,614 range ($34,614 and $34,614 across two snapshots). AirDNA's broader-market estimate is noticeably lower, around $34,614 , likely reflecting a different, larger listing sample that includes lower-performing units outside the immediate Vashon core.

Bottom line on the numbers:the $310-$322 ADR range and the roughly $36,000 annual revenue figure are reasonably well corroborated across independent sources and can be treated as a credible planning baseline. The occupancy figure is the outlier , anywhere from low 40s to low 50s percent depending on source , and should be confirmed against current data for your specific property type and location on the island before it goes into any investment model. None of these figures should be treated as guaranteed performance; they are market averages pulled from third-party aggregators, not audited results, and Vashon's small overall listing count means each platform's sample is thin enough that outlier properties can swing the average meaningfully.

Seasonality Is Sharp, Not Subtle

Every data source agrees on the shape of Vashon's calendar even where they disagree on the absolute numbers: this is a summer-driven market with a wide swing between peak and trough. Peak season runs June through August, with July consistently the strongest single month , monthly revenue in the $5,000+ range during peak weeks, according to Rabbu's seasonal breakdown, against a February low closer to $1,700-$1,900. That's roughly a 3x swing between the best and worst month of the year, which is steeper than many comparable Puget Sound markets and reflects Vashon's identity as a warm-weather day-trip and weekend destination first, an off-season retreat second.

For hosts building a full-year revenue model, this means the summer months need to substantially outperform to carry the shoulder and winter seasons , and it means events like the Spring Art Studio Tour (see below), which land in the early part of the season, function as valuable early-season demand generators that help smooth the ramp into peak summer.

One-bedroom units currently dominate Vashon's active supply, making up close to half of listed inventory in some samples, followed by two-bedroom and three-bedroom units. Larger four-bedroom-plus properties are comparatively rare and appear to command a meaningful nightly-rate premium , one dataset showed 4-bedroom homes averaging well over $450/night versus roughly $137/night for studios , suggesting an underserved niche for hosts with larger properties who can market them well for group and family travel.

Vashon Island Airbnb Data: What the Fragmentation Ratio Means for Operators

Put the two halves of this report together , roughly 138 active listings, and roughly 6-7 of them under a national brand , and you get a fragmentation ratio of somewhere around 95%: independent, non-branded operators. That's unusually high even by the standards of a category where independent hosting is already the norm nationally. What that means practically: there is no entrenched "Vashon by Vacasa" brand identity that guests already associate with the island, and no dominant competitor whose SEO footprint, review volume, and paid-media budget you have to out-spend to be found.

What that means practically: there is no entrenched "Vashon by Vacasa" brand identity that guests already associate with the island, and no dominant competitor whose SEO footprint, review volume, and paid-media budget you have to out-spend to be found. For an independent operator or a small portfolio, that's the whole opportunity in one sentence , there's no dominant brand setting the tone for what a "Vashon stay" is supposed to feel like, which means the operator who tells the most authentic, most locally specific story wins disproportionately.

The competitive set is almost entirely other independent hosts, most of whom are managing their own listing pages, their own photography, and their own guest communication without a dedicated marketing function behind them. For an operator willing to invest in a real direct-booking brand , a proper website, structured content about the island, a search presence built around what people actually search when they're evaluating Vashon as a destination , the ceiling on visibility is much higher here than in a market where a management giant already owns the top of the search results.

The Island's Dual Identity: Working Farms and a Serious Art Community

Part of what makes Vashon defensible as a brand story, rather than just a set of performance numbers, is the island's genuinely dual character. This is not a manufactured "charming small town" marketing narrative , it's a working agricultural community with a substantial population of practicing artists, and the overlap between the two is real and visible on the ground.

The Agricultural Base

Vashon has long supported small farms, orchards, and artisan food producers , a legacy that traces back over a century to when the island was one of the Puget Sound region's significant strawberry-growing areas, supplying markets across the region before larger-scale agriculture shifted the industry elsewhere. That agricultural identity persists today in the island's farm stands, small-batch producers, and farm-to-table food culture, which gives visiting guests a genuine reason to explore beyond the ferry dock rather than treating Vashon as a pass-through.

The Art Community

Layered on top of that agricultural base is a substantial working-artist community, organized formally through Vashon Island Visual Artists (VIVA). The centerpiece of that community's public calendar is theVashon Island Spring Art Studio Tour, held annually across the first two full weekends of May. In 2026, the tour ran May 2-3 and May 9-10, 10 a.m. to 5 p.m. each day , free, self-guided, and spanning 36 studios and galleries representing more than 120 artists and craftspeople working across media including painting, ceramics, blown glass, printmaking, fiber arts, jewelry, woodwork, and stained glass. Tour maps are distributed at businesses across the island and through VIVA's own site, and stops range from the town center out to farms and shoreline properties across the island's rural interior.

This is a meaningful two-week demand window for hosts , a free, well-attended, self-guided event that draws visitors island-wide (not concentrated in one commercial district) and lands in early May, right at the front edge of the season before summer's peak pricing kicks in. A listing description or content page built around Vashon Island Art Studio Tour lodging , framing a property's proximity to specific tour stops, or simply flagging tour weekends as a booking window worth planning around , is a low-effort way to capture search intent that a generic "Puget Sound vacation rental" listing won't pick up.

Where the Two Overlap: Mukai Farm & Garden

The clearest physical example of Vashon's farm-and-art overlap isMukai Farm & Garden, a historic property founded in 1926 by Issei pioneer B.D. Mukai as a strawberry farm and cold-barreling operation that helped revolutionize commercial strawberry processing in the region. The Mukai family's story includes a somber chapter common to Japanese American communities on the West Coast: in 1942, the family left the island rather than comply with the wartime removal order that forcibly incarcerated Japanese Americans across the exclusion zone. Today the property is listed on the National Register of Historic Places, preserving its heritage farmhouse, a Japanese garden designed in the 1930s by Kuni Mukai (one of the only gardens of that era known to have been designed by a woman), and the historic barreling plant.

Mukai Farm & Garden is also an active stop on the VIVA Spring Studio Tour, hosting a working studio in its historic Brick Building alongside the Japanese Garden , a single property where a visitor can experience the island's agricultural history, its wartime history, and its living art community in the same visit. For hosts building content or guest recommendations around what makes a Vashon stay distinctive, it's hard to find a more concentrated example than this one property.

What King County Actually Requires: No Dedicated STR Permit Exists

Vashon Island sits in unincorporated King County , it is not part of Seattle or any other incorporated city, so Seattle's specific STR operator licensing ordinance does not apply here. It's worth being direct about one point up front: there is no dedicated "King County Short-Term Rental Permit." That claim circulates on third-party STR guide sites, but it doesn't correspond to any actual chapter or application in King County Code , King County's own zoning and business-license code doesn't create a separate STR-specific permit category.

The baseline compliance requirements for a Vashon Island host, as confirmed against Washington State law and King County's own code, are:. It's worth being direct about one point up front: there is no dedicated "King County Short-Term Rental Permit." That claim circulates on third-party STR guide sites, but it doesn't correspond to any actual chapter or application in King County Code , King County's own zoning and business-license code doesn't create a separate STR-specific permit category.

Washington State's short-term rental statute, RCW 64.37, which requires primary liability insurance of at least $1 million (or equivalent coverage through your booking platform), a designated local contact person, posted guest safety disclosures, and registration with the Department of Revenue's Business Licensing Service for applicable state and local taxes. Public guidance puts the state business license cost at roughly $90 for a new license, renewed annually.
A general King County business license, the same non-STR-specific license category the county requires of other business activity in unincorporated areas, administered through the Department of Local Services (DLS). This isn't a separate short-term rental permit , it's the standard business-license process any home-based business would go through.
Standard residential zoning under King County Code Title 21A, with no special STR carve-out. The only lodging-specific zoning category in Title 21A is the narrower bed and breakfast guesthouse classification (KCC 21A.06.090), which doesn't fit most whole-home Airbnb/Vrbo operations.

Treat the state business license figure ($90/year) and the RCW 64.37 requirements as reliable, and confirm the current King County general business license fee and your parcel's zoning specifics directly with DLS Permitting () before listing a Vashon property.There's no dedicated STR permit fee to budget for , the county-level cost is the general business license, not a short-term-rental-specific charge.

What This Means for Hosts and Investors Evaluating Vashon

Pulling the threads together: Vashon Island is a real, scaled short-term rental market , not a fringe destination , that has somehow avoided the institutional consolidation that's reshaped so many comparable Puget Sound and coastal markets. National brands hold something like 4-5% of total inventory, leaving the overwhelming majority of the market to independent hosts who are, in most cases, competing on their own individual listing pages rather than through any coordinated local brand.

Layer onto that a genuinely differentiated destination story , a working agricultural base, a serious and well-organized art community, a marquee free annual event in the Spring Studio Tour, and landmark properties like Mukai Farm & Garden that tie the whole identity together , and Vashon has real ingredients for an operator willing to build a direct-booking presence around what actually makes the island distinctive, rather than competing purely on price and photos inside the Airbnb and Vrbo marketplaces.

The performance numbers support a viable, if seasonally sharp, business: an ADR in the $300s, annual revenue in the mid-$30,000s per listing on the more conservative estimates, and a summer season strong enough to carry a soft shoulder and winter. The occupancy figure is the one number in this report that genuinely needs a fresh, source-specific check before it goes into a proforma, and the total listing count should be re-pulled from a live platform at the time of underwriting given how much it moves across sources. Everything else here is corroborated closely enough across independent aggregators to serve as a credible starting baseline.

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Frequently Asked Questions

How many active short-term rental listings does Vashon Island have?

Estimates vary by data platform and date, ranging from roughly 88 to over 200 depending on the source and geographic boundary used. A midpoint estimate commonly cited is around 138 active listings. Because the range is wide, anyone underwriting a specific deal should pull a fresh, current count from a platform like AirDNA, AirROI, or Rabbu rather than relying on any single historical figure.

Do Vacasa or Evolve operate on Vashon Island?

Yes, but at very small scale. Vacasa's own listing pages show roughly five properties on Vashon Island, and Evolve's public listings show at least one to two. Combined, national property management brands account for a small single-digit percentage of total island inventory, meaning the vast majority of Vashon's short-term rental supply is independently operated.

What's the average daily rate for a Vashon Island vacation rental?

Third-party aggregators put ADR somewhere between roughly $286 and $322, with AirROI's current published figure at $322 and Rabbu snapshots ranging $286 to $310. Figures in the low-$300s are a reasonable planning baseline, though the exact rate depends heavily on property size, location, and season. The $310-$322 ADR range and the roughly $36,000 annual revenue figure are reasonably well corroborated across independent sources and can be treated as a credible planning baseline.

What's a realistic occupancy rate to expect on Vashon Island?

This is the most inconsistent figure across data sources, with estimates ranging from the low 40s to low 50s percent. Given that spread, prospective hosts should pull a current, property-type-specific occupancy estimate rather than relying on a single published average, and confirm it against current data for their specific property type and location on the island before it goes into any investment model.

What permits does King County require for a short-term rental on Vashon Island?

There's no dedicated King County short-term rental permit, despite that claim circulating on third-party guide sites; it doesn't correspond to anything in King County Code. What actually applies is Washington State's short-term rental law, RCW 64.37, requiring $1 million in liability coverage or platform equivalent, a local contact person, and Department of Revenue tax registration, plus a general King County business license, roughly $90 a year, and standard residential zoning. Confirm the county business license fee and your parcel's zoning directly with DLS Permitting.

When is the Vashon Island Art Studio Tour, and does it affect booking demand?

The Vashon Island Spring Art Studio Tour runs annually across the first two weekends of May, falling on May 2-3 and May 9-10 in 2026. It's free, self-guided, and features roughly 36 studios and galleries with more than 120 participating artists. The tour draws visitors island-wide and represents a meaningful early-season demand window worth featuring in listing content, ahead of Vashon's June-August peak season.

Why has Vashon Island avoided the level of national brand consolidation seen in other Puget Sound markets?

Several factors likely contribute. The island is ferry-only, which complicates centralized turnover logistics, and its housing stock skews toward older farmhouses, converted outbuildings, and idiosyncratic waterfront cabins rather than the cookie-cutter new-build inventory management companies prefer because it's easy to standardize. The island's insular local culture also tends to reward hosts with an in-person, locally credible presence rather than a centralized, remote-managed brand.

What's the best time of year to operate a short-term rental on Vashon Island?

Every data source agrees the market is sharply seasonal, with peak demand from June through August and July standing out as the single strongest month. Some estimates show close to a 3x revenue swing between the summer peak and the winter trough, commonly cited as around February, so a full-year financial model needs the summer months to substantially outperform in order to carry the shoulder and off-season.

About the Authors

Crest & Cove Creative is a short-term rental marketing agency founded by Thomas Garner and Jacob Mishalanie. We build direct-booking brands, listing optimization systems, and market-specific content strategies for independent STR operators nationwide, including emerging corridors like Vashon Island. A listing description or content page built around Vashon Island Art Studio Tour lodging , framing a property's proximity to specific tour stops, or simply flagging tour weekends as a booking window worth planning around , is a low-effort way to capture search intent that a generic "Puget Sound vacation rental" listing won't pick up.

Sources

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Vashon Island listings that copy generic Puget Sound marketing miss what actually sells here. Proximity to working farms, the island's art community, and near-zero brand competition are the real story, not ferry views alone.

We build Vashon listing copy around the island's real draws — farm proximity, gallery access, and seasonal booking patterns — instead of generic ferry-town phrasing. Send your listing and we'll flag what's still boilerplate.

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