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Renton, WA Rental Inspections: Inspection Programs (2026)

Significant Restrictions

Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Triggers for inspection order: Tenant request, City observation, code finding
Inspector eligibility: HUD/ASHI/ICC-certified; landlord can't self-inspect
Certificate standard: Confirms compliance with RCW 59.18.060
Filed with: Community & Economic Development Administrator
Appeal deadline: 15 days to Hearing Examiner
Certificate refresh window: Within 30 days of next annual registration

Summary

Renton can order a landlord to obtain a certificate of inspection from a qualified, independent inspector whenever the Administrator suspects a rental unit violates the Landlord-Tenant Act, whether the suspicion comes from City observation, a code enforcement finding, or a tenant complaint. The certificate must confirm the landlord hasn't failed a duty under RCW 59.18.060.

The Administrator may order a landlord to complete and submit a certificate of inspection within a time specified within the order under the following circumstances: ... 2. When the Administrator determines based upon other information and/or observation that there is a likely violation of this Section; or 3. Pursuant to a finding of violation or other code enforcement order requiring the landlord to remedy a violation of this Section.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 6197, passed August 10, 2026).

Full Breakdown

3). e requires the landlord to file a fresh certificate dated within 30 days of the next annual registration.

Violations & Fines

Failing to complete an ordered certificate of inspection is itself a violation enforced under RMC Chapters 1-3 and 1-10 per RMC 4-5-125.H.1, and knowingly submitting a falsified certificate of inspection carries the same enforcement exposure under RMC 4-5-125.H.2. A landlord may appeal an inspection order to the Hearing Examiner within 15 days under RMC 4-5-125.E.3.

Frequently Asked Questions

Who can inspect my rental property for Renton's certificate of inspection?

Only a 'qualified inspector' under RMC 4-5-125.C.7: a HUD-certified inspector, a Washington-licensed home inspector, an ASHI or ICC-certified inspector, a NAHRO or code-enforcement-certified inspector, or a licensed structural engineer or architect. You, as the landlord, cannot inspect your own rental unit.

When can the City order a rental inspection?

RMC 4-5-125.F lists three triggers: a tenant requests one and the Administrator has reason to believe you've violated RCW 59.18.060, the Administrator's own observations point to a likely violation, or a code enforcement finding already requires you to remedy a violation.

What does the certificate of inspection actually certify?

It's a form from a qualified inspector stating, per the RCW 59.18.125 process referenced in RMC 4-5-125.C.2, that the landlord 'has not failed to fulfill any obligation imposed under RCW 59.18.060 of the Landlord-Tenant Act.'

Do I need a new certificate every year?

Only if one was ordered in the prior 12-month registration period. RMC 4-5-125.D.1.e then requires a fresh certificate of inspection dated within 30 days of your next annual registration deadline.

Sources & Official References

[1]RMC 4-5-125 Residential Rental Registration and Inspection Program

Other rules in Renton

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All Renton rules

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