CAD FILE INCLUDED

FREE UNLIMITED BUILD

OPTIONS INCLUDED

PREVIEW ALL SHEETS

STRUCTURAL INCLUDED

FREE FND CHANGES

Need plan tweaks? Minor changes (<10 hrs) are FREE. Larger CAD drafting projects cost LESS THAN ½ of our competitors. Learn More

My Home Floor Plans

Better home plans, for less.

Find Your Dream Home

Bedrooms
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6+
Bathrooms
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
  • 1
  • 2
  • 3
  • 4+
Htd. Sq. Ft.
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Width (Ft.)
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Depth (Ft.)
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Plan Price
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
# of Elevations
Garage Features
Indoor
Kitchen Features
Style
Outdoor
Unique
Exterior Material
Unique/Size
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    18-2051 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-2017 HOME PLAN

    Original price was: $1,529.10.Current price is: $1,386.39.
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    18-1895 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1892 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    18-1655 HOME PLAN

    Original price was: $2,302.56.Current price is: $1,304.79.
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    18-1609 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1564 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    18-1550 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1521 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    18-1512 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1368 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1360 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1285 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1190 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1173 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.

Affordable detached guest houses Blueprints for Fontana

Whether you're a homeowner or builder, our detached guest houses solutions offer a fast path to permits and groundbreaking in Fontana.

Plans include everything from CAD to compliance, giving you full control without high fees.

Explore layouts that work for narrow lots, sloped land, or backyard builds — all optimized for Fontana.

Top Benefits of Our detached guest houses Plans in Fontana

  • Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
  • Structural Review Included – Each layout is engineered for safety and compliance in Fontana.
  • 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 detached guest houses plans are tailored for convenience, flexibility, and cost-efficiency in Fontana.

Trending detached guest houses Styles in Fontana

From breezy beach escapes to timeless barndo builds, these detached guest houses styles are loved by Fontana builders for their visual appeal and adaptability.

FAQs: detached guest houses Plans for Fontana

What type of structure is a detached guest houses?

detached guest houses blueprints typically refer to a detached guest house or accessory unit used for rentals, extended family, or private retreats. All designs are customizable for Fontana.

How do I customize the layout?

Our team can modify size, walls, porches, or other features to suit your Fontana lot. Turnaround time for customizations is fast and cost-efficient.

Is engineering included for Fontana?

Yes. Every detached guest houses plan comes with structural engineering included, designed to meet local codes in Fontana.

Do I get editable files?

Absolutely. We provide both CAD and PDF formats, giving you full control to share with architects or builders in Fontana.

Why Builders Trust My Home Floor Plans

Each detached guest houses we offer in Fontana has been professionally engineered and built in real-world conditions. You’re not just getting concept art — these are tested layouts with verified build history.

Designed for Fontana, built anywhere — our detached guest houses plans meet national IRC guidelines while accommodating Fontana zoning and lot constraints.

Start Your detached guest houses in Fontana with Confidence

Our blueprints are pre-approved, customizable, and ready to build anywhere in Fontana. Every plan includes CAD, PDF, and full support for permitting.

Have questions? Get in touch or see more house styles now.