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Top smart house designs Available for San Antonio | My Home Floor Plans

Professionally Designed smart house design for San Antonio

Ready to create your own smart house design in San Antonio? These layouts are pre-engineered, customizable, and ready to go.

All sets come with structural plans, editable CAD files, and the ability to build multiple times with no added fees.

Popular with developers and DIY builders, our smart house design options make it easy to get started.

Top Benefits of Our smart house design Plans in San Antonio

Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
Structural Review Included – Each layout is engineered for safety and compliance in San Antonio.
Build as Many as You Want – No additional charge for multiple builds.
Foundation Choice Included – Switch to crawlspace or basement foundations with no added fee.
Easy Customization – Adjust floor plan details quickly and affordably.

From backyard suites to long-term investments, these smart house design plans are tailored for convenience, flexibility, and cost-efficiency in San Antonio.

Popular Styles for smart house design in San Antonio

No matter your design preference, our smart house design blueprints in San Antonio offer the flexibility to match your lifestyle — with smart layouts, private rooms, and charming outdoor spaces.

Frequently Asked Questions About smart house design in San Antonio

What is a smart house design?

A smart house design is a secondary structure — often detached — used for guest accommodations, backyard rentals, or flexible living space. Our plans in San Antonio offer customization and code-compliant layouts.

Can I adjust the plan for my San Antonio property?

Yes. We offer fast and affordable customization for smart house design plans — including layout edits, foundation changes, and more to meet San Antonio's requirements.

Will it meet San Antonio building codes?

All plans include structural engineering and can be adapted to meet San Antonio permitting and zoning codes. Let us know your lot details and we’ll help ensure compliance.

What’s included in the purchase?

You get full CAD and PDF files, an unlimited-build license, and free foundation modifications — everything needed to start building your smart house design in San Antonio.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our smart house design options in San Antonio are based on actual construction data. With CAD + PDF files, structural reviews, and field-tested layouts, every plan is practical, accurate, and up to code.

From San Antonio soil conditions to climate loads, our smart house design plans are engineered for practical local use. No retrofitting or guesswork needed.

Ready to Start Building Your smart house design in San Antonio?

Choose from thousands of build-ready designs at My Home Floor Plans. Every smart house design includes CAD + PDF files, structural engineering, and full rights to build as many times as you want.

Explore more architectural styles or contact us today to begin your San Antonio project.

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Showing 376–390 of 3001 resultsSorted by average rating

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9-1694 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,150.56.Current price is: $651.99.

Width: 30'-0"

Depth: 37'-0"

Htd SF: 1,379

Unhtd SF: 48
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9-1687 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 62'-0"

Depth: 58'-0"

Htd SF: 1,820

Unhtd SF:
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9-1662 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 36'-0"

Depth: 53'-0"

Htd SF: 2,575

Unhtd SF: 413
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9-1592 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 36'-0"

Depth: 47'-0"

Htd SF: 1,611

Unhtd SF: 264
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9-1587 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 22'-0"

Depth: 41'-0"

Htd SF: 1,384

Unhtd SF: 51
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9-1531 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 56'-4"

Depth: 56'-0"

Htd SF: 2,224

Unhtd SF: 438
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9-1463 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 36'-0"

Depth: 51'-8"

Htd SF: 2,412

Unhtd SF: 410
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9-1449 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 38'-0"

Depth: 42'-0"

Htd SF: 1,598

Unhtd SF: 423
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9-1403 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 49'-0"

Depth: 65'-10"

Htd SF: 2,605

Unhtd SF: 488
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9-1335B HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 41'-8"

Depth: 51'-0"

Htd SF: 2,747

Unhtd SF:
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9-1318 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 71'-0"

Depth: 50'-10"

Htd SF: 2,539

Unhtd SF: 480
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9-1293 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,150.56.Current price is: $651.99.

Width: 37'-0"

Depth: 69'-0"

Htd SF: 1,488

Unhtd SF: 544
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9-1277 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 80'-10"

Depth: 69'-4"

Htd SF: 4,321

Unhtd SF: 535
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9-1226 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 62'-6"

Depth: 60'-11"

Htd SF: 3,852

Unhtd SF: 1,181
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9-1202A HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 36'-0"

Depth: 51'-0"

Htd SF: 2,525

Unhtd SF: 413