Long Beach ADU Builder.
coastal city, dense lots.
Long Beach ADU work runs through the City of Long Beach Development Services. Coastal Zone applies to a meaningful chunk of the city — Belmont Shore, Naples, Alamitos Bay — and tideland-adjacent parcels add their own review layer.
Licensed California contractor · CSLB #1156772 · Los Angeles desk · City of Long Beach Development Services
City-specific deep dives
- Cost guideOpen the Long Beach cost guideEvery line item, 2026 prices, no surprises. The number you should be quoting from.
- Permits guideLong Beach permits guide — plan check, fees, timelinePlan-check workflow, fees, and realistic turnaround for this jurisdiction.
- Timeline guideHow long adu really takes in Long BeachPhase-by-phase schedule grounded in active builds, not optimistic Gantt charts.
About ADU work in Long Beach
We build across the city: Bixby Knolls, California Heights, Belmont Heights, Belmont Shore, Naples, Park Estates, the Wrigley Historic District — and the dense flatlands where garage conversions usually pencil best.
What the Long Beach ADU math actually looks like.
- Permit timeline
- 3–5 months
- 1BR ADU rent (Long Beach)
- $1,900–$2,600/mo
- Typical project cost
- $260K–$430K
What we resolve before drawings begin.
- 01
Coastal Development Permit (when applicable)
Belmont Shore, Naples, and tideland-adjacent parcels need a Coastal Development Permit. We confirm at feasibility.
- 02
Flood zone review
Coastal-edge parcels often sit in FEMA flood zones — finished floor elevation and venting rules apply.
- 03
Wrigley and historic overlays
The Wrigley Historic District and other overlays require compatible design documentation.
Long Beach neighborhoods we serve
- Bixby Knolls
- California Heights
- Belmont Heights
- Belmont Shore
- Naples
- Wrigley
Long Beach services we deliver.
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Other Los Angeles cities we serve.
Long Beach · ADU FAQ
Questions Long Beach homeowners ask first.
Start a Long Beach ADU brief. We'll confirm Coastal status, flood zone, lot conditions, and a fixed-scope contract.
Do all Long Beach ADUs need Coastal review?
No — only parcels inside the Coastal Zone. Most of the inland flatlands skip Coastal review entirely.Are garage conversions popular in Long Beach?
Very — dense flatland lots with existing detached garages make garage conversions the fastest ADU path in many Long Beach neighborhoods.
More research for Long Beach
- What adu actually costs in Long BeachCost transparency
- Model ROI for an ADU in Long BeachFinancial modeling
- Cash, HELOC, or construction loan — which fits?Capital options
- ADU in Long Beach: budget questionsFAQ — Cost & Budget
- ADU permits in Long Beach: every questionFAQ — Permits & Code
- Long Beach adu schedule — phase by phaseFAQ — Timeline & Phases
- How Long Beach owners pay for itFAQ — Financing & ROI
- Design choices that drive Long Beach adu valueFAQ — Design & Specs
- Long Beach rental income reality checkFAQ — Rental & Tax
- Long Beach owners often also consider Beverly HillsCross-city signal
- Long Beach owners often also consider Santa MonicaCross-city signal
- Pasadena adu — permits & turnaroundCross-city signal
- ADU in nearby BurbankCross-city signal
- Long Beach owners often also consider GlendaleCross-city signal
- Culver City adu — permits & turnaroundCross-city signal
- Browse every city we build ADUs inService hub
- Deep dive — Long Beach ADU cost and permits in 2026: the field guideEditorial deep-dive
- Deep dive — HELOC, cash-out, renovation loan: the ADU money decisionEditorial deep-dive
- Title 24 for ADUs: what actually triggers complianceEditorial deep-dive
- Deep dive — How to vet any LA ADU contractor in 8 minutesEditorial deep-dive
- Long Beach build profile — Long Beach EastsideProof of work
- Long Beach build profile — Culver ConversionProof of work
- Pillar guide: PermitsPillar guide
- Pillar guide: CostPillar guide
- What is ADU?Entity definition
- Definition: JADUEntity definition
- Definition: Detached ADUEntity definition
- Definition: Attached ADUEntity definition
Begin your projectin twenty minutes.
A short feasibility review of your lot — what you can build, roughly what it costs, and how long it will take. Free of charge. No sales call afterwards unless you ask for one.
- No obligation
- Reply within 24 hours
- License & insurance on request