ADU – Design Process

Path 1

Standard ADU

Total Cost through permitting *$3,500

Phase 1

Phase 2

Phase 3

Phase 4

$1,000

$500

$1500

$500

  • 1-3 weeks
  • Kickoff Meeting to select prototype
  • Project Site Plan and Standard Conditional Use Drawings
  • 12 Weeks +/- Depends on City.
  • Conditional Use Assistance (For R-1 Lots)
  • 1-3 Weeks
  • Standard Permit / Construction Documents
  • Schedule TBD Depends on City
  • Building Permitting Assistance

Path 2

semi-custom ADU

Total Cost through permitting *$5,000

Phase 1

Phase 2

Phase 3

Phase 4

$1,500

$500

$2,500

$500

  • 1-3 weeks
  • Kickoff Meeting to select prototype / Review Changes
  • Project Site Plan and Semi-Custom Conditional Use Drawings
  • 12 Weeks +/- Depends on City.
  • Conditional Use Assistance (For R-1 Lots)
  • 1-3 Weeks
  • Semi-Custom Permit / Construction Documents
  • Schedule TBD Depends on City
  • Building Permitting Assistance

Path 3

full custom ADU

Total Cost through permitting *$8,500

Phase 1

Phase 2

Phase 3

Phase 4

$3,000

$500

$2,500

$500

  • 1-3 weeks
  • Kickoff Meeting To Review Gopals Schematic Design + Refinement Project Site Plan
  • Full Custom Conditional Use Drawings
  • 12 Weeks +/- Depends on City.
  • Conditional Use Assistance (For R-1 Lots)
  • 1-3 Weeks
  • Full Custom Permit / Construction Documents
  • Schedule TBD Depends on City
  • Building Permitting Assistance

*Prices above includes design fees to get your project ready to build. Price for construction, permits, engineering, etc. are all separate charges.