The NYC ADU Knowledge Base
Cut through the complexity with clear, reliable information on building your Accessory Dwelling Unit in NYC.
Top Questions Homeowners Ask About ADUs in NYC
Here are some of the questions NYC homeowners just like you have about ADUs and the honest-to-goodness answers that get past the fluff.
DOB to Begin Accepting NYC ADU Permit Applications
Mayor Adams Gives NYC ADUs the Green Light
Unlock the Hidden Value of Your NYC Property with an ADU
Unlock the Hidden Value of Your NYC Property with an ADU
What NYC Real Estate Agents Need to Know About ADUs in 2026
ADUs for NYC Real Estate Agents: What You Need to Know
ADU Rental Units - Key Financial Metrics
What to consider before investing in the construction of an ADU in NYC
The Different Types of ADUs in New York City
Differentiating Between Detached, Attached and Interior Conversion ADUs