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Black Diamond, WA
Challenging To Investors
Local STR Agent

From the available information, there are no identified city-specific STR regulations for Black Diamond, WA. The Black Diamond Housing Needs Assessment (2020) focuses extensively on housing affordability, demographics, and planned development (primarily the Lawson Hills and The Villages Master Planned Developments), but does not mention short-term rental regulations, permits, or restrictions.
The Housing Needs Assessment provides important context for the Black Diamond market:
Important Limitation: The provided content does not include:
Recommendation: To obtain accurate and current STR regulations for Black Diamond, WA, investors should contact:
Note: The absence of STR-specific regulations in the Black Diamond Housing Needs Assessment suggests that either:
Investors should verify current regulatory status with local authorities before proceeding with any STR investment in Black Diamond.



Black Diamond is a city in King County, Washington, United States. The population was 4,697 at the 2020 census. In 2022, with a 35% growth rate, Black Diamond was the fastest growing small city in King County.
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