48 hours entry notice.
The landlord must give at least two days' (48 hours') written notice to enter for most purposes, and at least one day's notice to show the unit to prospective tenants or buyers.
What this means for you: Washington's notice requirement is longer than the common 24-hour rule, giving tenants more advance warning.
Your next step: If notice is repeatedly skipped, object in writing citing RCW 59.18.150 and keep a log.
Source: Wash. Rev. Code § 59.18.150. Reviewed 2026-06-16.
More Washington rights: Washington security deposit · Washington eviction · Washington repairs · Washington rent increase.
Entry notice in nearby states: Oregon (24 hours entry notice) · Idaho (no statewide rule entry notice).
General legal information, not legal advice. Laws change and vary by locality; consult a licensed attorney or your local housing authority.
Updated July 2026