480.351.6245

RG ADUs

We’ve got ADU models from 357sf all the way up to over 1500sf. When you choose from one of our design series, you can start with a style you like and dial in the details until you've got an ADU you're bound love.
Learn More
View ADU Models

Traditional Series

Timeless pitched roofs and front porches give the Traditional Series its classic ADU charm, with the quality you expect from RG.

Modern Series

Our Modern Series offers a clean, contemporary ADU look with flat roofs, big windows, and airy interiors.

Urban Series

Made for places where space is tight but style is non-negotiable, each plan uses a narrow footprint and efficient design. Single and multi-unit layouts available.

Economy Series

Starting at $120k, Economy Series ADUs deliver the same stick-built RG quality at a lower price through standardization.
New!

Custom Services

We’ve been providing custom construction services to homeowners and commercial clients for over 15 years. No one knows more about the industry than RG ProBuilders. Contact us now to get started on your custom project.
Learn More

Premier Homes

Our Premier Homes are our luxury offering of curated floor plans built meticulously to your specifications. Looking for a completely custom home? We can do that too.

Barns, Shops & Garages

Your shop, barn, or garage should have the same style, features, and functions as your home.

More Custom Services

Additions, remodels, custom homes, & commercial services. If you can dream it up, we can make it a reality.
View All ADUs

504

504 Sq. Ft.
1 Bedroom
1 Bathroom

The Linear 504 Modern ADU offers 504 square feet of efficient living space with 1 bedroom and 1 bathroom. This compact model has the trademark Modern Series design, making it a smart, stylish choice for those seeking quality living in a smaller footprint.

GET A QUOTE
DOWNLOAD FLOOR PLAN

Exterior

Explore the Dark and Light packages of each level of our 504 ADU.

Interior

Explore the Dark and Light packages of our Modern Series ADU interiors. Please note, the images shown below are for a typical Modern Series ADU featuring our Best Finish Packages. Finishes my vary based on your model and package selection.

Good
Better
Best
Front elevation
Floor plan
Overall dimensions
36’x14′
36’x14′
36’x14′
Bedrooms
1 Bedroom
1 Bedroom
1 Bedroom
Bathrooms
1 Bathroom
1 Bathroom
1 Bathroom
Ceiling height
9 Feet
9 Feet
9 Feet
Living room fixture
One Fixture
Ceiling Fan
Ceiling Fan
Kitchen
Linear Kitchenette
Linear Kitchen with Upper Cabs
Linear Kitchen with Upper Cabs
Kitchen counters
Quartz w/ 4″ Self-Splash
Quartz w/ 4″ Self-Splash
Quartz w/ 18″ Tile Backsplash
Garbage disposal
Kitchen features
20″ Sink with Faucet, Space for Refrigerator
Space for Refrigerator, Space for Range and Micro Hood
Space for Refrigerator with Ice Maker, Space for Range and Micro Hood, Space for Dishwasher
Bathroom vanity
Pedestal Sink
Built-in Vanity w/ Single Sink
Built-in Vanity w/ Single Sink
Shower
Tub/Shower Unit
Shower Unit w/ Curtain Rod
Tile Shower w/ Glass Door
Bathroom accessories
Bedroom features
Single Closet, Fixture Light
Single Closet, Ceiling Fan
Double Closet, Ceiling Fan
Flooring
Builder Grade LVP or Laminate
Upgraded LVP or Laminate
Designer Series LVP or Laminate and Tile
Exterior siding
T1-11
Board & Batten
Hardie Panels with Wood Cladding
Metal overhang
Exterior hose bib
One (side)
One (side)
Two (side and back)
Outdoor space
Glass slider
Ductless HVAC

Expertly Curated Design Packages

Our expertly curated design packages allow you to choose the perfect style for your modern ADU. 

Light Package

Dark package

Take a look around!

Step inside and take a moment to get inspired! We invite you to explore our immersive 360º walk-through experience, which allows you to truly get a feel for what your ADU could be like in person. 

Get Started Today

The RG ProBuilders team is ready to help you EVERY step of the way. Reach out to us today. We’ll start making your life easier from the very first phone call.

GET A QUOTE

Explore Modern Series

S1008
1008 Sq. Ft.
1 Bedroom
1 Bathroom
S672
672 Sq. Ft.
Studio
1 Bathroom
H1176
1176 Sq. Ft.
2 Bedrooms
2 Bathrooms
C1008
1008 Sq. Ft.
2 Bedrooms
2 Bathrooms
C840
840 Sq. Ft.
2 Bedrooms
1 Bathroom
D1008
1008 Sq. Ft.
2 Bedrooms
2 Bathrooms

Download Catalogue

View our Modern Series ADU packages, options, and specifications.

Let's chat about your next project!

We'd love to hear from you! Please get in touch below or schedule a call. We'd love to answer your questions and provide a complimentary consultation.