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Accessory Dwelling Unit

Definition

A secondary self-contained housing unit on a lot with a primary residence.

Example

State legislation permitting ADUs by right increased density without rezoning.

Frequently asked questions

What does Accessory Dwelling Unit mean in real estate?

A secondary self-contained housing unit on a lot with a primary residence.

How is Accessory Dwelling Unit used in practice?

State legislation permitting ADUs by right increased density without rezoning.

This definition is provided for educational purposes. Legal and tax terminology can carry jurisdiction-specific meaning — confirm with a licensed professional before relying on it in a transaction.