Efficient Living in 352 Sq Ft: Casa Piccola ADU Floor Plan

Casa Piccola is a thoughtfully designed 352 sq ft one-story ADU that offers modern, efficient living in a compact footprint. Featuring 1 bedroom and 1 bathroom, this plan maximizes space through an open-concept layout connecting the living area and kitchen. Large windows bring in abundant natural light, enhancing the sense of openness and comfort throughout the home.

Casa Piccola ADU Floor Plan Overview

• Total Living Space: 352 sq ft of efficiently designed interior.
• Bedroom: 1, providing a private and cozy retreat.
• Bathroom: 1 full bath, conveniently located for ease of use.
• Footprint: 22’ x 16’, rectangular layout ideal for urban or backyard lots.
• Stories: Single-story ADU for accessible, simple living.
• Design: Open-concept plan to maximize flow and light.

Open-Concept Living and Kitchen

The open-plan living and kitchen area creates a seamless, airy environment, ideal for daily living or entertaining in a compact space. Thoughtful placement of windows ensures the home is naturally bright and welcoming.

Private Bedroom and Efficient Bathroom

The bedroom provides a comfortable private space, while the bathroom is designed for functionality and efficiency without sacrificing comfort.

Outdoor Connectivity

Large windows not only bring in natural light but also visually connect the interior with outdoor spaces, offering a sense of openness that extends beyond the small footprint.

Customization Options for Casa Piccola

This small ADU can be tailored to suit your needs:

• Upgrading kitchen appliances or finishes for added functionality.
• Adding built-in storage solutions to maximize usable space.
• Adjusting exterior finishes to complement existing property aesthetics.
• Incorporating small outdoor seating or landscaping to enhance living experience.

Why Choose the Casa Piccola ADU Plan?

Casa Piccola is an ideal solution for homeowners seeking a compact, efficient, and stylish 1-bedroom ADU. Perfect for urban infill, backyard suites, or rental units, this design balances functionality, comfort, and modern aesthetics within a minimal footprint.

Explore more 350–400 sq ft ADU plans or browse our complete California ADU floor plans for additional small-space living solutions.