RV & Boat Parking: Honolulu vs Mililani Town
How do rv & boat parking rules compare between Honolulu, HI and Mililani Town, HI?
Honolulu has fewer restrictions than Mililani Town.
Honolulu, HI
Honolulu County
Honolulu ROH § 15-16.6 prohibits buses, trucks, trailers, house trailers, and oversized vehicles (10,000 lb GVW or 20 ft or longer) from parking on any public street for more than four consecutive hours.
View full Honolulu rules →Mililani Town, HI
Honolulu County
Mililani Town residents face strict on-street RV and boat trailer limits under ROH 15-16.6, layered with HOA covenants that often prohibit visible recreational-vehicle storage across master-planned neighborhoods.
View full Mililani Town rules →Key Facts Comparison
| Fact | Honolulu | Mililani Town |
|---|---|---|
| Max street parking | 4 hours | - |
| Weight threshold | 10,000 lb GVW or more | - |
| Length threshold | 20 feet or longer | - |
| Minimum fine | $25 per violation | - |
| Code Section | - | ROH 15-16.6 |
| Signs Required | - | No |
| HOA Overlay | - | Mililani Town Association |
| Abandonment | - | After 24 hours |
Highlighted rows indicate differences between cities.
Honolulu FAQ
Can I park my RV or boat trailer overnight on a Honolulu street?
Not if it meets the 10,000-lb GVW or 20-foot length threshold. Overnight parking would exceed the 4-hour street limit under ROH § 15-16.6.
Does the 4-hour limit apply to private driveways or parking lots?
No. ROH § 15-16.6 applies only to public streets. Storage on private property is governed by separate land-use and zoning rules.
What if my boat trailer is under 20 feet and under 10,000 lbs?
It would not fall under § 15-16.6, but standard 24-hour and other parking limits under Chapter 15 still apply.
Mililani Town FAQ
Can I park my boat trailer in my Mililani driveway?
ROH allows driveway use, but your HOA likely restricts it. Check MTA and subassociation rules before long-term driveway or curbside storage.
What is the difference between ROH and HOA enforcement?
ROH 15-16.6 applies to streets regardless of HOA rules. HOA covenants add visual and location limits on private property and can fine independently of the city.
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