Jurisdiction and research scope
City of Sumner, Washington, privately owned self-contained motorhome, not commercial, on a residential city street immediately adjacent to an occupied dwelling. Detached trailers excluded.
Research by Can I Park My RV?Official municipal sources; access limits shown belowEditorial standard
Sumner RV parking at a glance
| Location or use | What to check |
|---|---|
| Storage | Private-yard storage not determined. |
| Public parking or loading | Narrow adjacent-host residential street visit: 48 hours, 32 feet long, 8.5 feet wide, 14 feet high. |
| Occupancy | Camping chapter exemption only for qualifying residential street RVs up to 48 hours. |
Maximum dimensions and duration
Section 10.36.020A6 normally restricts RVs over 24,000 pounds GVWR or over 28 feet long on residential streets. Section 10.36.114.1 allows a limited 48-hour residential-adjacency exception. Even with that exception, an RV exceeding 8.5 feet wide, 14 feet high or 32 feet long is prohibited on residential streets. This checker conservatively uses that adjacency route for a self-contained, privately owned noncommercial motorhome.
Sumner adopted RV provisions Sumner camping chapter and §9.52.060 exception
Host connection and unobstructed right-of-way
The RV must be immediately adjacent to a residential dwelling and related to its occupancy: either dwelling occupants own/rent/lease it or its user is visiting them. No cords, extension leads, garden hoses or similar devices may cross the public right-of-way or sidewalk. Sight-distance obstruction and interference with emergency vehicle movement remain prohibited. Section 10.36.114 separately prohibits detached non-self-propelled units; attached travel-trailer combinations are outside this narrow motorhome checker.
Sumner adopted RV provisions Sumner camping chapter and §9.52.060 exception
Camping exemption is conditional
Section 9.52 generally restricts public camping and vehicle habitation, but Section 9.52.060 exempts RVs on residential streets for no more than 48 hours as governed by Section 10.36.114.1. This is not a citywide camping permission. Individual extensions and camping permits must be reviewed by the city. Private-yard storage, longer visits, utilities and public parking lots are not decided here.
Sumner adopted RV provisions Sumner camping chapter and §9.52.060 exception
Who to contact for your setup
Confirm the exact address and proposal with the local planning or police office. This limited administrative screening is not a permit or complete legal approval. No detached trailer, commercial activity, city-lot, permit/extension, utility or private-storage approval.
Use the Sumner parking checker to organize the starting conditions. The checker cannot approve a parcel, a variance or an unverified exception.
Official sources reviewed November 7, 2026
- Sumner adopted RV provisions
Full official/adopted source text reviewed 2026-11-07.
- Sumner camping chapter and §9.52.060 exception
Reviewed 2026-11-07.
A review date records when we checked these sources. The notes above explain any use of older code editions or limits on access to the full source; an address-specific city determination may still be required. Read our research method.
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