Residential
ADU Design & Permitting in Huntington Beach
ADU Design & Permitting for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.

Coastal Orange County · Orange County
Two things decide a Huntington Beach schedule: whether you are inside the coastal zone, and whether you are over an oil field overlay. Plan review here runs through City of Huntington Beach Community Development, with Huntington Beach Fire Department on access and life safety. Typical experience is roughly 8 to 16 weeks to permit, longer inside the coastal zone.
1960s and 1970s tract housing plus dense downtown lots and waterfront homes in the Harbour. On the commercial side, restaurant and retail along PCH and Main Street with coastal and parking review. Those two facts explain most of what is easy and most of what is expensive here.
Methane testing, and in some areas methane barriers, are a real construction cost, not paperwork. We put the local fee picture into the first budget, because a number that ignores school, sewer and utility charges is not a budget, it is an advertisement.
We work throughout Huntington Beach ZIP codes 92646, 92647, 92648 and 92649, including Downtown, Huntington Harbour, Seacliff, Oak View. Two addresses in the same ZIP can still sit under different overlays, so we review the parcel rather than the postcode.
Downtown · Huntington Harbour · Seacliff · Oak View
Residential
ADU Design & Permitting for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Residential
Garage Conversions for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Residential
Additions & Remodels for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Commercial
Tenant Improvements for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Commercial
Restaurant, Retail & Hospitality for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Residential
Permitting & Plan Check for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Commercial
Construction Management for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
Commercial
Design-Build for Huntington Beach owners, reviewed by City of Huntington Beach Community Development, typically 8 to 16 weeks to permit, longer inside the coastal zone.
City of Huntington Beach Community Development. Fire review runs through Huntington Beach Fire Department. Two things decide a Huntington Beach schedule: whether you are inside the coastal zone, and whether you are over an oil field overlay.
Typically roughly 8 to 16 weeks to permit, longer inside the coastal zone. The variable is correction cycles, not intake speed, which is why we spend the extra week making the first submittal complete.
Most commonly: Coastal zone review across a large share of the city; Methane and oil field overlay districts; Downtown specific plan standards. Which ones touch your parcel is an address question, and we answer it during feasibility.
Methane testing, and in some areas methane barriers, are a real construction cost, not paperwork. We put those numbers into the first budget rather than presenting them as a later surprise.
Yes, across Los Angeles and Orange County from offices in Santa Monica and Fullerton. Nearby markets we cover include Costa Mesa, Newport Beach, Long Beach, Seal Beach.
Send the address, including the ZIP code, and what you want to build. We come back with what the City of Huntington Beach Community Development route looks like, a realistic budget range and a schedule.