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Series 01 · Studio · ADU

Hearth · Studio

Studio — hero exterior render
Starting at
$65,000
Construction Package + Shipping Included
Material package and construction drawings. Final pricing is quoted individually for your project.
— Overview

A complete home, in its most essential form.

The Hearth Studio fits everything you need — kitchen, bath, living and sleeping — into a single refined footprint designed for backyard living. No compromise on quality; just a smarter use of space.

Whether you're housing a family member, hosting a long-term guest, or generating rental income, this is the ADU that works as hard as you do.

Keywords
Backyard ADU Compact living All-in-one layout Rental-ready Efficient footprint Independent living
Studio — exterior render
Studio — exterior render
Specifications
Floor area375 sq ft
Sleeps1–2
BedroomsStudio
Bathrooms1
Footprint12'-2" × 31'-0"
Height12.5 ft
Permit setIncluded
Get a quote
— Floor plan

The layout

Studio — dimensioned floor plan
— What's included

In the package

Every Hearth Studio ships as a complete, build-ready kit — here's exactly what's in the box, and what your local contractor sources and handles on site.

Included

Design & engineering

Design & engineering, including 1 free design revision cycle · permit-ready drawing sets

Build support

Full-build construction consulting · general contractor training

Shipping

Construction kit shipping — NY, NJ, OR, CA, WA

Structure

SIPs structural panel kit — exterior enclosure · steel + insulation panels — interior framing

Windows and weatherproofing

Windows & exterior doors · weatherproofing and functional membranes

Optional

Permitting

Permitting submission on your behalf

Roofing and siding

Standing seam metal roof system · exterior siding system — various colors

Interior finishes

Interior wall finish panels — gypsum board / marine plywood · interior flooring — vinyl / engineered · interior door & trim

Casework

Kitchen casework — various finishes Storage casework — various finishes Bathroom casework — various finishes
Offered

Construction network

We maintain a network of trusted local contractors, architects, and engineers who are familiar with our building system.

Not included

Construction and site

Foundation and site work · on-site construction · utilities hookups

MEP systems

Electrical system · plumbing system · HVAC system

Interior installation

Interior finish/casework installation · lighting fixtures

Appliances

We provide an appliance sourcing list to help you order locally

— Performance

Built to outperform from day one.

~50%

Faster shell assembly vs. stick frame

SIPs industry standard — assembly in days, not weeks.

~40–60%

Better thermal performance

vs. standard 2×6 stud wall — continuous insulation, no thermal bridging.

7 day

To stand the structural shell

For a compact footprint with an experienced crew.

From the Resources
How much does a modular ADU cost?
Read the guide →

Make the Hearth Studio yours.

Book a free consult to price your build and adapt the plan to your lot.

Book a free consult Next: Grove Studio →