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    12-2145 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    12-2074 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
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    11-1734 house PLAN

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    11-1423 GARAGE

    Original price was: $574.56.Current price is: $325.59.
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    11-1328 house PLAN

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    11-1030 house PLAN

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    10-1609 house PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    10-1560 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
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    10-1444 MEDICAL COMPLEX

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1045 house PLAN

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    9-MEMORIAL WALL

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    9-HATCHER GARAGE

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1811 house PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    9-1703 GAZEBO

    Original price was: $650.56.Current price is: $251.99.
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    9-1654 house PLAN

    Original price was: $3,598.56.Current price is: $2,039.19.

Discover coastal house design in Irvine

Looking to build your dream coastal house design in Irvine? Our plans are professionally crafted to help you get started quickly and affordably.

Each design comes complete with CAD and PDF blueprints, structural engineering, and an unlimited-build license — all compliant with Irvine's local codes.

Whether you're planning a backyard suite or family retreat, these coastal house design layouts in Irvine balance comfort, cost-efficiency, and buildability.

The Advantages of Our coastal house design Packages in Irvine

  • Digital Files for Easy Use – CAD + PDF plans provided in standard formats for smooth handoff to builders.
  • Engineered Compliance – Designed to pass structural and safety requirements in Irvine.
  • Reuse Permission Included – Build once or a dozen times — no limit.
  • Foundation Flexibility – Adapt plans for any lot with free adjustments to base type.
  • Mod-Ready Files – Quickly customize elements like window placement, roofline, or square footage.

Each coastal house design plan is created with Irvine building needs in mind. Expect speed, savings, and standout quality with every download.

Architectural Inspirations for coastal house design Projects in Irvine

All coastal house design styles offered for Irvine are pre-engineered to balance curb appeal, functionality, and cost-effective building — no matter your aesthetic goals.

Your coastal house design Questions Answered

Why consider a coastal house design in Irvine?

These flexible structures provide space for guests, rental income, or extra privacy — and they’re increasingly popular with Irvine homeowners.

Are these plans easy to modify?

Yes! We offer optional layout changes to better match your Irvine lot or preferences — including windows, room dimensions, and orientation.

Do plans follow local Irvine codes?

Plans are structurally engineered and can be tailored to meet Irvine requirements. Let us know your build site details for code-specific support.

What files do I get after purchase?

You’ll receive CAD and PDF plans, engineering review, unlimited-use rights, and a no-cost foundation type change if needed for Irvine.

Created by Experts — Not AI

We work directly with real builders, drafters, and engineers to develop every coastal house design. These plans meet modern building expectations, code requirements, and customization flexibility — with no guesswork.

Designed for Irvine, built anywhere — our coastal house design plans meet national IRC guidelines while accommodating Irvine zoning and lot constraints.

Let’s Build Your coastal house design in Irvine

With flexible designs, structural engineering, and unlimited-use rights, we make it easy to get your Irvine project off the ground.

Browse all floor plan styles or contact us to start customizing today.