Long Beach

ADU Investment Calculator

Make data-driven decisions about your ADU investment with real cost estimates, market rent data, and comprehensive financial projections.

Detailed Cost Breakdown

4 ADU Types Supported

PDF Report Export

Expert Review Available

The Carmona Way

One team. One vision. From real estate acquisition to architectural design to construction — all in-house for a seamless, faster build.

30-40% Faster

Licensed RealtorProperty expertise

Design ArchitectCustom designs

ConstructionQuality builds

Step 1 of 8Property Location

Location

Strategy

Rent

ADU

Cost

Finance

Ops

Results

Property Location

Enter the property address or ZIP code for your ADU project.

Street Address (Optional)

ZIP Code *

City *

Select from Southern California cities for accurate cost estimates

Tip: Location affects construction costs. Cities like Beverly Hills and Newport Beach have higher cost multipliers, while inland areas like Riverside may be more affordable.

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