THE ADU BUILDERS OF ARIZONA COLLECTION

ADU floor plans.
Made for your life.

Explore floor plan ideas from 350 to 1,500 square feet. Adapt a layout or start from scratch. We design to match your existing home while shaping the rooms and details around your vision.

30CONCEPTS TO EXPLORE
350–1,500 SQ FTYour saved plans 0 ↗

YOUR LAYOUT. YOUR ARCHITECTURAL STYLE.

Find a layout you love. Make the look your own.

These concepts are starting points for your custom ADU. Adapt a layout or start from scratch. We match your home’s architecture while tailoring the rooms and details to your dream and vision.

Explore custom ADU design

Starting prices use $250 per sq ft of enclosed gross area. Your property, finishes and selected additions shape the final quote. Review the base scope and options

30 plans · Enclosed gross area

Illustrative concepts · Property review required

Saguaro Studio concept with a warm white flat parapet, black-framed glass entry and a wood-lined shaded patio in a Sonoran garden.

Desert Minimal

350 SQ FT

Saguaro Studio

Small footprint. A complete daily rhythm.

Studio1 bath10′ ceilings

Starting at$87,500

Juniper exterior design concept featuring single-slope standing-seam roof and pale vertical timber, cream stucco, charcoal roof.

Scandinavian Shed

360 SQ FT

Juniper

A slender retreat with a quieter sleeping end.

Studio1 bath10′ ceilings

Starting at$90,000

Solstice exterior design concept featuring low butterfly roof and white stucco, walnut-toned soffit, slender charcoal frames.

Midcentury Pavilion

400 SQ FT

Solstice

A square studio with a midcentury point of view.

Studio1 bath10′ ceilings

Starting at$100,000

Terracotta exterior design concept featuring rounded parapet roofline and warm clay-colored stucco, natural oak, bronze frames.

Modern Adobe

420 SQ FT

Terracotta

Warm adobe character, arranged along a gallery.

Studio1 bath10′ ceilings

Starting at$105,000

Sonoran Bungalow exterior design concept featuring simple front-facing gable and white board-and-batten accents, warm white stucco, dark gray roof.

Desert Cottage

450 SQ FT

Sonoran Bungalow

A true bedroom in a cottage-sized plan.

1 bed1 bath10′ ceilings

Starting at$112,500

Ocotillo exterior design concept featuring low charcoal hip roof and sand stucco, pale limestone, charcoal windows.

Contemporary Ranch

480 SQ FT

Ocotillo

A private bedroom with an efficient service center.

1 bed1 bath10′ ceilings

Starting at$120,000

Canyon ADU concept with warm sand stucco, a low dark hip roof, horizontal limestone and a shaded glass living-room opening.

Sonoran Modern

500 SQ FT

Canyon

A bright front room with a quiet bedroom behind.

1 bed1 bath10′ ceilings

Starting at$125,000

Palo Verde exterior design concept featuring low standing-seam gable and cream stucco, vertical oak-look entry screen, bronze roof.

Warm Minimal Gable

540 SQ FT

Palo Verde

A warm retreat with a separate private gallery.

1 bed1 bath10′ ceilings

Starting at$135,000

Mesa Terrace exterior design concept featuring asymmetric metal shed roof and charcoal standing-seam cladding, pale concrete-look stucco, steel pergola.

Industrial Desert

560 SQ FT

Mesa Terrace

A compact home with a dedicated work alcove.

1 bed1 bath10′ ceilings

Starting at$140,000

Agave exterior design concept featuring low muted-clay tile hip and ivory stucco, limestone door surround, bronze windows.

Desert Mediterranean

600 SQ FT

Agave

Mediterranean warmth with an uncomplicated interior.

1 bed1 bath10′ ceilings

Starting at$150,000

Copperleaf exterior design concept featuring folded metal roof and warm white stucco, copper-toned metal accent, clear cedar.

Copper Contemporary

625 SQ FT

Copperleaf

One bedroom, an ensuite, and a separate powder room.

1 bed1.5 baths10′ ceilings

Starting at$156,250

Arroyo ADU concept with warm plaster and an earthen accent wall facing an open landscaped courtyard beneath a separate timber pergola.

Courtyard Southwest

650 SQ FT

Arroyo

An inward-looking retreat facing an open courtyard.

1 bed1 bath10′ ceilings

Starting at$162,500

Cinder exterior design concept featuring front-facing black metal gable and charcoal timber-look siding, warm oak soffit, pale stone base.

Charcoal Cabin

675 SQ FT

Cinder

A private study within a warm, compact home.

1 bed1 bath10′ ceilings

Starting at$168,750

Verde ADU exterior concept with olive-gray stucco, a long single-slope roof and blond wood accents.

Linear Desert Modern

700 SQ FT

Verde

Two bedrooms in a slender 20-foot-wide plan.

2 beds1 bath10′ ceilings

Starting at$175,000

Desert Bloom exterior design concept featuring low terracotta tile gable and warm cream plaster, arched entry, patterned-tile accent.

Spanish Revival

720 SQ FT

Desert Bloom

A bedroom retreat with a study and powder room.

1 bed1.5 baths10′ ceilings

Starting at$180,000

Catalina exterior design concept featuring steep simple dark gable and limewashed-look stucco, pale stone, soft bronze glazing.

European Garden Cottage

750 SQ FT

Catalina

Two bedrooms with a separate dining and reading corner.

2 beds1 bath10′ ceilings

Starting at$187,500

Horizon ADU concept with a front-facing dark standing-seam gable, white stucco and cedar soffits overlooking a simple desert terrace.

Modern Gable

800 SQ FT

Horizon

Two bedrooms and two full bathrooms beneath a clean gable.

2 beds2 baths10′ ceilings

Starting at$200,000

Mojave exterior concept featuring low broad hip roof and buff stone, warm taupe stucco, exposed timber shade beams.

Desert Lodge

840 SQ FT

Mojave

A broad living room with a calm private wing.

2 beds1 bath10′ ceilings

Starting at$210,000

Hummingbird exterior concept featuring deep-eave front gable and light gray stucco, cedar porch details, dark stone plinth.

Modern Craftsman

850 SQ FT

Hummingbird

Two bedrooms with the everyday extras.

2 beds1.5 baths10′ ceilings

Starting at$212,500

Atlas exterior design concept featuring expressive butterfly roof and bright white stucco, breeze-block shade screen, warm wood entry.

Palm Springs Modern

900 SQ FT

Atlas

Midcentury character with a private bedroom suite.

2 beds2 baths10′ ceilings

Starting at$225,000

Ridgeline exterior design concept featuring asymmetric high gable and dark stone, honey-toned timber, warm white stucco.

Mountain Desert Modern

960 SQ FT

Ridgeline

A two-bedroom retreat with a separate study.

2 beds2 baths10′ ceilings

Starting at$240,000

Estrella exterior design concept with cream stucco, shaded arched porch, bronze metalwork.

Modern Spanish

1,000 SQ FT

Estrella

A longer plan with a private suite at the rear.

2 beds2 baths10′ ceilings

Starting at$250,000

Sonoran House exterior design concept featuring flat stepped parapets and mineral-white stucco, board-formed-concrete-look accents, dark bronze glazing.

Sculptural Desert

1,024 SQ FT

Sonoran House

A sculptural square with sleeping and social zones.

2 beds2 baths10′ ceilings

Starting at$256,000

Lark exterior design concept featuring paired front gables and white board-and-batten, smooth white stucco, black roof.

Modern Farmhouse

1,050 SQ FT

Lark

Three bedrooms with a practical shared service core.

3 beds2 baths10′ ceilings

Starting at$262,500

Quartz exterior design concept featuring offset parallel shed roofs and ivory stucco, quartzite-look stone, bronze standing-seam roof.

Contemporary Longhouse

1,100 SQ FT

Quartz

Two bedrooms, two bathrooms, and a separate study.

2 beds2 baths10′ ceilings

Starting at$275,000

Acacia exterior design concept featuring dark gray tile hip roof and warm white stucco, sand stone, black window frames.

Transitional Southwest

1,120 SQ FT

Acacia

Three bedrooms in a familiar Southwest form.

3 beds2 baths10′ ceilings

Starting at$280,000

Poolside ADU exterior architectural concept, 1,200 square feet, Poolside Contemporary style in an Arizona desert garden

Poolside Contemporary

1,200 SQ FT

Poolside ADU

The original poolside retreat, with coordinated plans.

2 beds1 bath10′ ceilings

Starting at$300,000

Santa Fe exterior design concept featuring stepped parapets with timber-viga accents and sand-colored stucco, deep timber portal, dark bronze frames.

Pueblo Revival

1,250 SQ FT

Santa Fe

Three bedrooms and a flex room in a longhouse plan.

3 beds2 baths10′ ceilings

Starting at$312,500

Desert Haven exterior design concept featuring interlocking flat-roof volumes and ivory stucco, pale limestone, warm timber courtyard soffits.

L-shaped Courtyard Modern

1,350 SQ FT

Desert Haven

An L-shaped home around an open courtyard.

3 beds2.5 baths10′ ceilings

Starting at$337,500

Sonoran Summit exterior design concept with ivory stucco, limestone, charcoal metal frames.

Modern Desert Pavilion

1,500 SQ FT

Sonoran Summit

A broad pavilion with room for three bedrooms.

3 beds2.5 baths10′ ceilings

Starting at$375,000

The collection presents design concepts, with schematic floor plans and illustrative imagery. Areas are measured to exterior faces and exclude optional patios. Site conditions, room dimensions, final construction documents, and municipal requirements are developed for each project.

SIX WAYS TO FIND YOUR SPACE

Small Retreats

350–450 sq ft ↗02

Smart Living

480–600 sq ft ↗03

Work & Stay

625–720 sq ft ↗04

Two-Bedroom Living

750–900 sq ft ↗05

Room to Grow

960–1,100 sq ft ↗06

Signature Homes

1,120–1,500 sq ft ↗

ROOM FOR WHAT COMES NEXT

Who would you
make room for?

Your dream. Your vision. An ADU designed to belong with your home. Bring a favorite plan, your ideas, or a fresh start—we design and build around you.