Custom casitas. Built for Arizona.
info@arizonacasitabuilders.com602-932-7122
Arizona Casita BuildersARIZONA CASITA
BUILDERS

CUSTOM ARIZONA CASITAS & GUEST HOMES

Room for what matters.
Space for what’s next.

A NEW CHAPTER AT HOME

Custom casitas and guest houses, designed and built around your property. Bring family closer, welcome guests, or create a place of your own.

Explore 40 floor plans Start Planning
Explore the cost guide
ACB Veranda concept with a clay-tile gable roof, timber-shaded terrace and a small pool in a landscaped backyard
ARIZONA CASITA BUILDERS · THE VERANDAConcept rendering · Outdoor features shown are optional
Custom, site-built homes Design through construction Licensed Arizona contractor No-cost proposals

FAMILY, GUESTS & EVERYDAY LIVING

What will your casita make room for?

A separate home for a parent calls for different decisions than a weekend guest retreat. Explore the uses that shape the rooms, privacy, and storage you’ll need.

Light-filled Spanish-inspired bedroom with a terracotta headboard, cobalt textiles, white plaster and a colorful citrus courtyard.CONCEPT RENDERING

CONNECTION & INDEPENDENCE

Keep family close.

A comfortable home of their own, with the people who matter just a short walk away. Make room for family while giving everyone space to live their own way.

Let’s explore your ideas

40 ORIGINAL ACB FLOOR PLANS

Choose a layout. See how it lives.

Compare studios, one-bedroom, two-bedroom, and three-bedroom concepts from 400 to 1,800 square feet. Each includes a dimensioned drawing, five concept views, and a starting construction estimate.

Explore all 40 floor plans
The Arbour in jade plaster and pale travertine with a refined bronze-and-oak pergola and an inviting garden lounge.CONCEPT RENDERING

600 SQ. FT. · 1 Bedroom

The Arbour

Starting at $150,000

Floor plan + 5 concept views
The Welcome arrival exterior concept with mineral blue, limestone & oak finishes, refined stone terrace and flowering Arizona landscapeCONCEPT RENDERING

1,000 SQ. FT. · 2 Bedrooms

The Welcome

Starting at $250,000

Floor plan + 5 concept views
The Alcove arrival exterior concept with slate, limestone & cedar architectural finishes and a furnished, planted outdoor terraceCONCEPT RENDERING

1,200 SQ. FT. · 2 Bedrooms

The Alcove

Starting at $300,000

Floor plan + 5 concept views
The Homestead arrival exterior concept with olive, limestone & walnut finishes and an inviting landscaped outdoor terraceCONCEPT RENDERING

1,600 SQ. FT. · 3 Bedrooms

The Homestead

Starting at $400,000

Floor plan + 5 concept views

Starting construction at $250/sq. ft. Final pricing depends on your property, design, selections, and written scope. Permit fees and required fill dirt are separate.

DESIGN INSPIRATION

Give your home its own character.

Mediterranean rooflines, garden-facing modern rooms, expressive color, and shaded courtyards. Choose the architectural details you love, then explore how they could work with your layout.

Explore design inspiration
ACB Veranda concept with a clay-tile gable roof, timber-shaded terrace and a small pool in a landscaped backyardARCHITECTURAL INSPIRATION
Poolside MediterraneanThe Veranda

Bring the vacation feeling home.

Clay tile, natural timber, and a generous shaded terrace make the garden part of everyday life. The Veranda pairs familiar Arizona materials with the easy feeling of a poolside retreat.

Explore this look
ACB Garden Suite concept with sand-colored stucco, a walnut entry screen and a shaded garden courtyardARCHITECTURAL INSPIRATION
Garden ModernThe Garden Suite

Fresh, simple, connected to the garden.

Clean lines, textured stucco, and a timber entry screen create a calm contemporary exterior. The Garden Suite finds its personality in natural materials, greenery, and thoughtful details.

Explore this look
ACB Vista Pavilion concept with offset bronze shed roofs, pale stone and a shaded outdoor dining terraceARCHITECTURAL INSPIRATION
Desert ContemporaryThe Vista Pavilion

Clean lines. A more colorful outlook.

Offset rooflines, pale stone, and bronze accents give the Vista Pavilion a distinctive contemporary silhouette. Broad openings and a shaded terrace connect its architecture to the Arizona landscape.

Explore this look
ACB Hearthside guest-house concept with a clay-tile roof, arched entry and a circular stone courtyardARCHITECTURAL INSPIRATION
Spanish CourtyardThe Hearthside

Arizona character, with a brighter spirit.

An arched entry, clay tile, and warm stucco give the Hearthside a familiar sense of place. A welcoming courtyard and carefully chosen color bring a fresh perspective to traditional Arizona architecture.

Explore this look

Architectural and finish inspiration. These concepts guide the look of a custom design; explore the 40 floor plans for room arrangements, dimensions, and starting construction estimates.

THE HOMES. THE PEOPLE. THE PROOF.

Beautiful ideas.
Real Arizona homes.

Step inside completed ACB projects and hear directly from the homeowners who brought them to life.

Explore our work
Scottsdale casita front exterior with covered patio area and desert mountain viewsCOMPLETED ACB PROJECT

Scottsdale · Casita & garage

A desert retreat, built to belong.

Meet the homeowners
Queen Creek pool house with patio overhang and backyard entertaining spaceCOMPLETED ACB PROJECT

Queen Creek · Pool house

Pool days. Movie nights. More together.

Meet the homeowners
Cave Creek casita ADU with pool-side covered patio and backyard landscapingCOMPLETED ACB PROJECT

Cave Creek · Guest casita

A private place, close to home.

Meet the homeowners
Airy ACB kitchen and dining concept with warm white Shaker cabinets, pale veined stone-look surfaces, oak details, brass pendants and a flowering citrus courtyard.INTERIOR INSPIRATION

LIGHT, COLOR & EVERYDAY COMFORT

Small home.
Full of personality.

Give the kitchen, living room, and bedroom their own personalities. A shared material or wood tone can connect the home while upholstery, art, tile, and lighting bring variety to each room.

  • Architecture that complements your home
  • Comfortable interiors built for everyday living
  • Thoughtful materials, finishes, and storage
  • A design and scope you can understand
Find your design inspiration

LET’S TALK ABOUT THE INVESTMENT

A clearer budget.
A better beginning.

Start at $250 per square foot. Move the size slider, enter your ZIP or choose from 40 featured markets, and explore the potential equity of new livable space.

Explore cost + potential equity

STARTING CONSTRUCTION ESTIMATE

1,000 sq. ft. casita

$250,000

1,000 sq. ft. × $250. Final pricing depends on the property, design, selections, and written scope.

Permit fees and required fill dirt are separate.Explore cost + potential equity ↗

A CLEAR PATH FROM IDEA TO HOME

From site questions to a defined build.

How we build
01

Discover.

Tell us about your property, your priorities, and who the space is for.

02

Design.

Explore the layout, architecture, and selections that make it yours.

03

Define.

Review a clear proposal, engineering needs, and the path through permitting.

04

Build.

Follow progress, selections, and communication through Buildertrend.

GOOD QUESTIONS. THOUGHTFUL ANSWERS.

Questions worth asking before you build.

Ideas & insights
ACB Garden Suite concept with sand-colored stucco, a walnut entry screen and a shaded garden courtyard

Budget & planning

Why a smaller casita can cost more per square foot.

Read the story ACB Hearthside guest-house concept with a clay-tile roof, arched entry and a circular stone courtyard

Design inspiration

How a new casita can complement your existing home.

Read the story Light-filled Spanish-inspired bedroom with a terracotta headboard, cobalt textiles, white plaster and a colorful citrus courtyard.

Living well

Planning a casita for a parent or family member.

Read the story

LET’S CREATE SOMETHING PERSONAL

Let’s Plan Your Casita

Tell us what you have in mind. We’ll help you explore the possibilities, understand your budget, and take the next step.

Start Planning Or call 602-932-7122