Tiny home rules in Kennewick, WA — covering tiny houses on wheels (THOWs), park model RVs, and tiny home on foundation builds — determine where they are legal and how they get permitted.
Washington recognizes tiny houses on foundations under IRC Appendix Q and tiny houses on wheels as recreational vehicles under RCW 35.21.686.
Washington adopts IRC Appendix Q for tiny houses on permanent foundations (under 400 square feet) through chapter 51-51 WAC, providing relaxed ceiling height and loft standards. RCW 35.21.686 defines tiny houses with wheels as recreational vehicles regulated under federal HUD or ANSI A119.5 standards. RCW 35.21.684 and RCW 36.01.225 require cities and counties to allow tiny house communities and prohibit blanket bans on tiny houses with wheels in residential zones meeting certain conditions.
Local prohibitions on tiny houses meeting state standards are preempted and unenforceable in qualifying zones.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Kennewick, WA
Industrial-source noise crossing into Kennewick residential neighborhoods is capped by WAC 173-60-040 at 60 dBA during the day and 50 dBA between 10:00 p.m. ...
Kennewick, WA
Motor vehicle noise on Kennewick streets is governed by the statewide motor vehicle noise performance standards in WAC Chapter 173-62, which set in-use sound...
Kennewick, WA
Tri-Cities Airport (KPSC) is operated by the Port of Pasco and sits across the Columbia River in Franklin County, not Kennewick. Aircraft noise in Kennewick ...
Kennewick, WA
Amplified music in Kennewick is regulated under the Kennewick Municipal Code's public-disturbance noise provisions, which treat amplified sound that is plain...
Kennewick, WA
Kennewick has not codified a gas leaf blower ban, a decibel cap specific to leaf blowers, or restricted hours of operation. Use is governed by the general pu...
Kennewick, WA
Persistent or habitual barking, howling, or other animal noise that disturbs the peace is regulated as a public-disturbance noise nuisance under the Kennewic...
See how Kennewick's tiny homes rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.