Junior ADU Conversion Cost across San Diego County
For a potential junior ADU, cost depends on the existing attached garage and the layout chosen. Discuss the bathroom arrangement, kitchen, entry, and required approvals before comparing estimates.
What moves the price
- Existing plumbing locations
- Bathroom access and fixture choices
- Entry and interior layout
- Electrical and finish scope
What to ask about in a quote
- The proposed layout and drawings
- Kitchen and bathroom work included
- Permit and application responsibilities
- Finish materials and allowances
Common questions
Does sharing a bathroom affect the quote?
It can change the plumbing scope. Ask the designer and contractor to compare the actual layouts and confirm applicable requirements.
What should a junior ADU quote distinguish?
Ask the professional to identify the proposed entry, cooking facilities, bathroom arrangement, and associated utility work. Confirm any permit fees and design services separately.
Should I price a private bathroom separately?
If you are weighing different arrangements, ask for a separate written option showing fixtures, plumbing, and any change to the layout. Confirm the proposed arrangement with the agency.
Discuss your project
Share your plans and request a connection with a local professional.