Southwest architecture

18 plans · Curated since 2002

Southwest.

Discover the timeless charm of Southwest house plans, which blend Spanish Colonial, Native American, and Mexican architectural traditions into homes perfectly suited for warm, arid climates.

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New arrivals

The four newest Southwest plans.

Rimrock — Mediterranean

Rimrock

Plan #29032

2 bd2 ba2,029 sqft3 bays

Sun Valley — Spanish

Sun Valley

Plan #30420

1 bd1 ba690 sqft

San Angelo — Spanish

San Angelo

Plan #30545

1 bd1 ba834 sqft

Citrus View — Adobe

Citrus View

Plan #30367

4 bd3 ba2,743 sqft2 bays

All plans

The complete Southwest collection.

Refine by bedrooms, bathrooms, square footage, or price. We have 18 plans in this style.

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Showing 17 of 17 plans

Altman — Mediterranean house plan by Advanced House Plans

Altman

3 bd3 ba2,230 sqft3 bays

Sun Valley — Spanish house plan by Advanced House Plans

Sun Valley

1 bd1 ba690 sqft

Carmel Valley — Spanish house plan by Advanced House Plans

Carmel Valley

3 bd2 ba1,626 sqft3 bays

Moreno Valley — Spanish house plan by Advanced House Plans

Moreno Valley

3 bd2 ba1,873 sqft2 bays

San Angelo — Spanish house plan by Advanced House Plans

San Angelo

1 bd1 ba834 sqft

Catalina — Mediterranean house plan by Advanced House Plans

Catalina

2 bd2 ba1,959 sqft3 bays

Butte Valley — Spanish house plan by Advanced House Plans

Butte Valley

4 bd4 ba2,987 sqft2 bays

Santa Monica — Beach-Lake house plan by Advanced House Plans

Santa Monica

3 bd3 ba1,633 sqft2 bays

Magnolia — Mediterranean house plan by Advanced House Plans

Magnolia

5 bd5 ba4,853 sqft4 bays

Citrus View — Adobe house plan by Advanced House Plans

Citrus View

4 bd3 ba2,743 sqft2 bays

LeGrand — Mediterranean house plan by Advanced House Plans

LeGrand

4 bd4 ba5,865 sqft3 bays

Eden Park — Mediterranean house plan by Advanced House Plans

Eden Park

3 bd2 ba1,742 sqft2 bays

Maplewood — Mediterranean house plan by Advanced House Plans

Maplewood

5 bd5 ba5,088 sqft3 bays

Mesa Canyon — Mediterranean house plan by Advanced House Plans

Mesa Canyon

3 bd2 ba1,701 sqft3 bays

Cactus Valley — Spanish house plan by Advanced House Plans

Cactus Valley

3 bd3 ba1,951 sqft2 bays

Collamore — Mediterranean house plan by Advanced House Plans

Collamore

3 bd4 ba3,992 sqft3 bays

Rimrock — Mediterranean house plan by Advanced House Plans

Rimrock

2 bd2 ba2,029 sqft3 bays

End of collection · 17 plans

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About the style

Southwest

A short history

Discover the timeless charm of Southwest house plans, which blend Spanish Colonial, Native American, and Mexican architectural traditions into homes perfectly suited for warm, arid climates. These distinctive designs feature thick adobe or stucco walls, flat or low-pitched roofs with wide overhangs, and exposed wooden vigas (ceiling beams) that create authentic Southwestern character.

Originally developed by indigenous peoples and Spanish settlers in the American Southwest, these homes were built to provide natural cooling and protection from harsh desert conditions. Today's Southwest style house plans maintain these practical features while incorporating modern comfort. Characteristic elements include covered portales (porches), interior courtyards, and thoughtfully placed windows that capture mountain views while minimizing heat gain.

Southwest floor plans typically flow from welcoming entry courtyards into open-concept living spaces anchored by massive fireplaces and wooden ceiling treatments. Spacious great rooms connect seamlessly to covered patios through large sliding doors, creating indoor-outdoor living spaces perfect for entertaining. Most designs feature split bedroom layouts, with private primary suites separated from secondary bedrooms for enhanced privacy.

Modern Southwest homes integrate energy-efficient systems, gourmet kitchens, and luxury bathrooms while preserving traditional elements like saltillo tile floors, kiva fireplaces, and nichos (wall recesses). Popular features include large kitchen islands, home offices, and flexible bonus rooms that adapt to changing needs. Many plans incorporate attached garages with separate casitas (guest quarters) for extended family or rental potential.

These homes excel in hot, dry climates where their thermal mass walls and strategic window placement naturally regulate indoor temperatures. The distinctive blend of earthy colors, natural materials, and indoor-outdoor living spaces creates a warm, welcoming atmosphere that connects deeply with the surrounding landscape. Whether you're building in Arizona, New Mexico, Texas, or any region where Southwestern architecture flourishes, these plans offer enduring style with modern livability.