Garage Conversion Calculator

Get an instant estimate for converting your San Diego garage into living space, an ADU, home office, or rental unit.

🏠 CA ADU Laws

✓ 2025 Prices

💰 Rental ROI

Garage Conversion Types & Costs

San Diego garage conversion costs depend on the intended use and required amenities:

$40,000 - $70,000

Bedroom, family room, game room

$30,000 - $50,000

Private workspace, meeting room

$80,000 - $150,000

Complete rental unit

$60,000 - $100,000

Efficiency apartment

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