Postal geography and government boundaries solve different problems.
Listings commonly use the postal city, while permits, zoning, utilities and public records follow legal jurisdictions and service boundaries. A property can feel like Olympia without being governed by the City of Olympia.
Use the parcel number and county maps to identify the correct jurisdiction before relying on city-specific assumptions.
Utilities have their own service areas.
Water, sewer, septic oversight, power and garbage providers may cross or stop at city lines. Confirm each service independently with the provider or official lookup.
This is why two nearby properties can have different bills, maintenance duties and future-project requirements.
Schools and daily life need separate verification too.
Do not infer a school assignment from the postal city or neighborhood label. Use the current district lookup and verify directly when the assignment is important.
Then evaluate the actual routes to work, school, transit, shopping and services from the address rather than from the name of the city.