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Greenbank, WA
Unfriendly To Investors
Local STR Agent

IMPORTANT UPDATE (April 2025): Short-term rentals are currently NOT BANNED in Greenbank, WA, but are under immediate threat of prohibition. Island County planners have proposed a complete ban on short-term rentals in Greenbank as part of the Comprehensive Plan update process. This proposal specifically targets Greenbank as part of "mixed-use limited areas of more intensive rural development" (LAMIRDs) where new STRs would be prohibited. The proposal is scheduled for discussion in an upcoming workshop meeting with Island County commissioners.
Current Status: Greenbank operates under Island County jurisdiction, and as of April 2025, the county does not currently regulate Airbnb or other short-term rentals. However, this regulatory landscape is rapidly changing, with proposed restrictions that would directly impact Greenbank investors.
Market Context: The county has identified STRs as contributing to workforce housing shortages, with the county's occupancy rate at 85.7% (compared to the state's 94.7%), indicating significant STR activity. There are approximately 1,144 short-term rentals in Island County generating an estimated $42 million in annual revenue.
Given the regulatory uncertainty, investors should approach Greenbank STR opportunities with extreme caution and thorough due diligence:
Based on state regulations that currently apply:
Consumer Safety Documentation:
Insurance Requirements:
Tax Compliance:
Platform Requirements:
No Current Regulations: As of April 2025, Island County does not regulate short-term rentals. However, this is rapidly changing with the proposed Comprehensive Plan amendments.
Proposed Restrictions (Under Consideration):
Greenbank: As an unincorporated area of Island County, Greenbank does not have separate city-level STR regulations. All regulations come from Island County or Washington state level.
Washington state has established baseline requirements that currently apply to all STRs:
Safety Standards:
Operating Requirements:
Tax Obligations:
Enforcement:
Authority: Island County Long-Range Planning Department is handling the Comprehensive Plan update and proposed STR restrictions.
Contact Information:
Key Personnel:
Island County Commissioners:
Washington State Department of Revenue:
Primary Sources:
Additional Resources:
PROCEED WITH EXTREME CAUTION: Given the proposed STR ban in Greenbank, potential investors should:
The regulatory environment for STRs in Greenbank is currently in flux, with significant restrictions proposed that could eliminate the STR business model entirely in this market. Investors should wait for final county decisions before committing capital to this market.


Greenbank is an unincorporated community on Whidbey Island in Island County, Washington, United States. Greenbank, which was named by Calvin Philips after his homestead in Delaware, has a population around 1626. It is the location of the Greenbank Farm, once the largest loganberry farm in the world, and the Greenbank Store, which was once owned and run by the Coupe family, descendants of Captain Thomas Coupe, founder of Coupeville and is now owned and run by new owners unrelated to the Coupe family. Opening in 1904, Greenbank Store features access to the post office and a small grocery store, as well as other amenities. Greenbank Farm, once the largest loganberry farm in the country, now has fields of trails and an off-leash dog area. The farm was saved from development when the Port of Coupeville agreed to purchase the 151-acre property and take on a 20-year bond payment in 1997. The purchase was completed in 2017 and continues to be operated by the Port of Coupeville. Greenbank Farm with its large historic, “Whidbey 1904 Barn” is a popular venue for weddings, social gatherings and seasonal markets. The Shops at Greenbank Farm, independent tenants of the Port of Coupeville, are located here as well. Behind the barns at the Greenbank Farm is a small marsh with a viewing platform recently built by the Whidbey Audubon Society. Many species of birds can be observed here including Red Wing Black-Birds and Warblers. Several solar projects have been implemented to reduce impact on the environment as well as offer free EV charging for all visitors. Greenbank is served by State Route 525, on which several places to stay and other businesses are located.
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