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Ellensburg, WA
Very Investor Friendly
Local STR Agent

Below is a comprehensive guide for operating a short-term rental (STR) in Ellensburg, Washington, and the broader Kittitas County. This guide synthesizes state-level requirements and local processes based on the provided web content.
Starting an STR in Ellensburg/Kittitas County requires a combination of state compliance, business licensing, and local understanding.
Comply with State Law (RCW 64.37): Your first and most critical step is to ensure full compliance with the state law. This includes:
Obtain a City of Ellensburg Business License (If Applicable): If your STR is within the city limits of Ellensburg, you must obtain a business license from the city.
Understand Property-Specific Regulations: Ellensburg has specific rules for Accessory Dwelling Units (ADUs). If your STR is an ADU or is on a property with an ADU, you must comply with these regulations, which include design standards, size limitations, and parking requirements.
Monitor County Regulations: Since Kittitas County is actively developing its own STR rules, regularly check for updates from the Short-Term Rental Committee or the Community Development Services department.
Your compliance package will vary slightly depending on your property's location but will generally include the following:
State-Level Requirements (RCW 64.37):
City of Ellensburg Business License (for properties within city limits):
Property-Specific Guidelines (if applicable):
A. State of Washington (RCW 64.37)
The core regulations are defined in the state law:
Consumer Safety:
Taxes:
Short-Term Rental Platforms:
Liability Insurance:
B. Kittitas County
As of the provided content, no specific county-wide STR regulations have been enacted. The Short-Term Rental Committee is actively working to develop recommendations for the Board of County Commissioners.
C. City of Ellensburg
No specific STR ordinances are detailed in the provided content. The city's ADU regulations are the most relevant rules that may affect an STR operating in an ADU within the city.
For direct guidance and the most up-to-date information, contact the following authorities:
Kittitas County Short-Term Rental Committee (Clerk):
City of Ellensburg Community Development Department (Planning & Building Permits/Zoning):
City of Ellensburg Finance Department (Business Licenses):
Washington State Department of Revenue (Tax Registration & Information):



Ellensburg is a city in and the county seat of Kittitas County, Washington, United States. It is located just east of the Cascade Range near the junction of Interstate 90 and Interstate 82. The population was 18,666 at the 2020 census. and was estimated to be 18,703 in 2022.The city is located along the Yakima River in the Kittitas Valley, an agricultural region that extends east towards the Columbia River. The valley is a major producer of timothy hay, which is processed and shipped internationally. Ellensburg is also the home of Central Washington University (CWU). Ellensburg, originally named Ellensburgh for the wife of town founder John Alden Shoudy, was founded in 1871 and grew rapidly in the 1880s following the arrival of the Northern Pacific Railway. The city was once a leading candidate to become the state capital of Washington, but its campaign was scuppered by a major fire in 1889.
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