Auburn vs Federal Way
How do occupancy limits rules compare between Auburn, WA and Federal Way, WA?
Auburn and Federal Way have similar restriction levels.
Auburn, WA
King County
Auburn follows Washington State Building Code (IRC) occupancy guidelines based on bedroom count and square footage. STRs commonly cap occupancy at 2 per bedroom plus 2 additional guests.
View full Auburn rules →Federal Way, WA
King County
Federal Way STRs follow building code occupancy standards, generally two persons per bedroom plus two additional. RCW 64.37 requires operators to post maximum occupancy inside the unit.
View full Federal Way rules →Key Facts Comparison
| Fact | Auburn | Federal Way |
|---|---|---|
| Building code | ACC Title 15 (IRC/IBC) | - |
| Industry standard | 2 per bedroom + 2 | - |
| Bedroom minimum | 70 sq ft + egress | - |
| State preemption | RCW 35A.21.310 | - |
| Detectors | Per WAC 51-51 | - |
| Typical Formula | - | Two per bedroom plus two |
| Post Occupancy | - | Required by RCW 64.37 |
| Bedroom Minimum | - | 70 sq ft with egress |
| Code Basis | - | WA State Building Code |
| Fine Minimum | - | 250 dollars |
Highlighted rows indicate differences between cities.
Auburn FAQ
Does Auburn set a specific STR occupancy limit?
Not a citywide numerical cap. Occupancy is limited by building code minimums, septic/well capacity, and the operator's house rules.
Can I host large events or parties?
Even if building code allows the headcount, events may violate noise, parking, and party-house provisions. Most Auburn operators prohibit events in their listings.
Federal Way FAQ
How many guests can my Federal Way STR host?
Generally two guests per bedroom plus two additional, subject to state building code bedroom definitions and fire egress.
Do I have to post occupancy?
Yes. RCW 64.37 requires every short-term rental operator to post the maximum occupancy inside the unit.
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