About Cedar Knoll Loft – 580 Sq Ft Two-Story ADU Plan

The Cedar Knoll Loft is a modern, vertically oriented 580 sq ft ADU that maximizes livable space through a smart two-story layout. Featuring two private bedrooms upstairs and bright communal living areas on the ground floor, this design provides the comfort and function of a much larger home while maintaining a compact footprint.

Cedar Knoll Loft ADU Plan Overview

• Total Living Space: 580 sq ft.
• Bedrooms: 2 bedrooms.
• Bathrooms: 1 full bath.
• Stories: 2 stories.
• Footprint: 8’ x 40’, efficient elongated layout.
• Type: Two-story ADU.
• Design Style: Modern, vertical, space-efficient California living.

Bright & Functional First Floor

The first level is dedicated to daily living and essential amenities. The entry opens into a combined Kitchen–Dining Area—perfect for meal preparation, casual dining, and small gatherings. A central hall leads to the Living Area, which offers a cozy, inviting space for relaxation or entertaining. This floor also includes a full Bathroom and a dedicated Laundry Nook for everyday convenience. The staircase is efficiently positioned to preserve floor space and maintain a smooth interior flow.

Private Second Floor with Two Bedrooms

The second story serves as a peaceful retreat, well suited for families or shared living arrangements. A central hall connects two separate bedrooms, each proportioned to comfortably accommodate a bed and integrated closet storage. This configuration provides meaningful privacy between occupants—an impressive achievement within a compact ADU footprint and a planning approach commonly found in our 2 story ADU plans designed to maximize vertical space efficiently.

Outdoor Balcony for Fresh Air & Relaxation

A standout feature of the upper level is the private Balcony, offering valuable outdoor space for morning coffee, fresh air, or quiet evening relaxation. It enhances livability and adds a premium touch to the overall design.

Efficient Layout for Modern Living

Cedar Knoll Loft demonstrates how disciplined planning can deliver full-home functionality within a 580 sq ft footprint. The two-level configuration allows for clear separation of living and sleeping zones, improving privacy and circulation without increasing overall size. Dedicated dining and lounge areas, combined with outdoor space, create a well-balanced living environment suited for small households, long-term rental use, or income-oriented properties.

This level of space optimization is consistent with the principles applied across our floor plans and tiny house plans designed for efficient, high-performance living at smaller scales.

Customization Options

• Upgrade kitchen and bathroom finishes for a premium feel.
• Add larger windows or skylights to brighten the upper level.
• Integrate energy-efficient HVAC systems or solar options.
• Customize exterior materials to match the main residence.

Why Choose the Cedar Knoll Loft ADU Plan?

With its vertically divided layout, two private bedrooms, and efficient first-floor living spaces, the Cedar Knoll Loft offers exceptional value and livability. It’s an ideal solution for California homeowners looking for a compact ADU floor plan that feels spacious, flexible, and complete.

Explore more 600 sq ft ADU plans or browse our full collection of California ADU designs.