Epic Modulars
The Capstone exterior

ADU Model

The Capstone

500 sq ft1 Bed1 Bath

About The Capstone

The Capstone reaches the 500 sq ft milestone — a benchmark of space efficiency that feels genuinely comfortable. One bedroom, one bathroom, a full kitchen, and a proper living area. Starting at $129,000, permit assistance included.

What's Included

  • 1 bedroom
  • Full bathroom
  • Full kitchen
  • Living/dining area
  • Permit assistance

Model starting at

$129,000

Fully Installed (est.)

$203,900 – $229,900

Includes construction plans, model, transport, set-in-place, assembly, utility trench & connection, and CA sales tax. Assumes accessible, level lot — final price confirmed after site plan. Permit & jurisdiction fees, 3rd-party reports, and site engineering not included. Decks, awnings, pergolas, and other additions are available as add-ons.

Floor Plan

The Capstone floor plan

Photo Gallery

Video Walkthroughs

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