Entering the property without proper notice: Washington law requires at least 24 hours' notice for most entries or 48 hours for certain types of inspections (RCW 59.18. 300). Repeated or unannounced entries can be deemed a violation of quiet enjoyment.
Noise Source. If you are in a commercial area, the maximum allowed amount of noise coming into the property is 57dBA from a residential area, 60dBA from another commercial area, and 65dBA from an industrial area.
If you are in an industrial area, the maximum allowed amount of noise coming into the property is 60dBA from a residential area, 65dBA from a commercial area, and 70dBA from another industrial area. Your local noise ordinance may have different maximum dBA levels.
Quiet hours are the hours after p.m. and before a.m. every day of the week.
In California, the Implied Covenant of Quiet Enjoyment provides tenants with the right to the use and quiet enjoyment of their real property. (Code Civ. Proc. § 1927).
The nature of condos mean you will have noises from neighbors no matter what, especially from above. You can't really sound proof that much. If noise is a big concern, you should not consider condos, or at least buy the top floor (and then you may contend with noise complaints against you).
Noise levels that can cause extreme offence to one person may not impact on another. A noise may be irritating but not be a 'statutory noise nuisance'. There are no fixed levels of noise which constitute a statutory nuisance.
Document the Behavior : Keep a record of the incidents, noting dates, times, and descriptions of the noise or rude behavior. Communicate Calmly : If you feel comfortable, approach your neighbor and address the issue directly. Set Boundaries : If direct communication doesn't work, set clear boundaries.
Quiet hours are the hours after p.m. and before a.m. every day of the week. (3) What is prohibited during quiet hours? (a) Persons shall not: (i) Unreasonably disturb any person during quiet hours.