A JADU can be smaller than an ADU with an efficiency kitchen.

[Felicia Nitu]

Most ADUs in California are designed with at least one bedroom and a full kitchen, offering a more spacious and functional living space.  On the other hand, JADUs, or Junior Accessory Dwelling Units, are typically smaller and designed with efficiency kitchens. These smaller units are ideal for individuals or couples seeking a cozy living space with fewer amenities.

What Sets Them Apart?

// Size & Layout
· ADUs: More living space, designed for long-term use
· JADUs: A small living space, 500 sq. ft. or less created within an existing single-family home

// Kitchen Setup
· ADUs: Full kitchen with a stove, oven, and refrigerator
· JADUs: Efficiency kitchen with a mini-fridge, microwave, and small stove

// Flexibility & Use
· ADUs: Standalone living spaces, great for rentals or multi-gen housing
· JADUs: Built within the main home, offering a cozy, space-saving setup

Each has its own advantages, choosing between them depends on space, budget, and long-term goals!