Urban Honolulu property owners obtain fence and wall permits from the Honolulu Department of Planning and Permitting under ROH 18-3.1, which exempts retaining or riprap walls up to 30 inches tall.
Urban Honolulu neighborhoods from Manoa to Kalihi apply ROH Section 18-3.1 to determine when a fence or wall needs a building permit. Because the Honolulu CDP is heavily developed and densely populated, the Department of Planning and Permitting scrutinizes fence applications for compliance with LUO heights (21-4.60), setbacks (21-4.30), pool barrier requirements (16-6.2), and special-district overlays covering Waikiki, Chinatown, Haleiwa adjacencies, and Diamond Head. Retaining or riprap walls up to 30 inches are exempt, but walls above that threshold, masonry walls, and any fence attached to a dwelling typically require a permit. Historic district properties need additional design review.
Building a fence without a required DPP permit can trigger stop-work orders, permit fees doubled as after-the-fact penalties, daily civil fines, and historic district design penalties in areas like Chinatown or Kakaako.
Urban Honolulu, HI
ROH 15-14.5 drives Schedule XXII no-parking signs throughout Urban Honolulu, while ROH 15-13.5 sets how close to the curb vehicles must park.
Urban Honolulu, HI
LUO 21-6.60 requires EV-ready stalls in new multi-family (8+ stalls) and commercial (12+ stalls) parking across Urban Honolulu, with compact resizing allowed...
Urban Honolulu, HI
ROH 15-16.6 prohibits storage parking of commercial vehicles on Urban Honolulu streets without posted signs; LUO 21-6.20 sets the companion off-street parkin...
Urban Honolulu, HI
Urban Honolulu has no blanket overnight parking ban; ROH 15-14.6 enforces parking prohibited during certain hours only on sign-posted routes.
Urban Honolulu, HI
ROH 15-14.1 prohibits stopping, standing, or parking in front of any public or private driveway or within 4 feet of either side across dense Urban Honolulu n...
Urban Honolulu, HI
Animal hoarding in Honolulu is charged under state HRS 711-1109.6 as a misdemeanor when more than 15 dogs or cats are kept in neglectful conditions, while RO...
Side-by-side rule comparisons with other cities in Honolulu County.
See how other cities in Honolulu County handle permit requirements.
See how Urban Honolulu's permit requirements rules stack up against other locations.
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