Budgeting for your ADU

Estimated Total Project Cost$0

These numbers are rough estimates only. Real costs depend on your site conditions, contractor bids, loan terms, and market conditions. Use this tool as a starting point. Always confirm details with a Registered Design Professional (RDP), lender, contractor, lawyer, or financial advisor.


Total Project Cost

Design & Construction (Hard Costs)
$0
Fees & Contingencies (Soft Costs)
$0
Estimated Total Project Cost
$0

Cash Contribution & Loan Amount

Estimated Total Cash Contribution
$0
Estimated Loan Amount
$0

Monthly Income & Expenses

ADU Monthly Rental Income
$0
ADU Monthly Rental Expenses
$0
Estimated Monthly Loan Payment
$0
Difference Between Income and Expenses
$0
Adjust the sliders to explore how size, design, and financing shape your budget.

Adjust Your ADU Budget


Get a high-level idea of what your ADU might cost and what it could earn. For a more detailed look, see the additional items in the optional tabs below and consult the Guidebook.

Design and Construction Estimate

$1
$800,000
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Cash Contribution

$1
$800,000
$

Loan Amount

0%
100%
%

ADU Monthly Rental Income

$0
$10,000
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Information provided on this site is for educational purposes only and may not reflect current laws or policies. Always verify details with the NYC Department of Buildings or other New York City agencies before proceeding.

No guarantees of eligibility or approval are made.

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