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Affordable coastal house designs Designed for Santa Rosa | My Home Floor Plans

Discover coastal house design in Santa Rosa

Looking to build your dream coastal house design in Santa Rosa? 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 Santa Rosa's local codes.

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

Why Choose Our coastal house design in Santa Rosa?

CAD & PDF Files Included – Get full architectural drawings in editable and printable formats.
Engineered for Compliance – Professionally reviewed for Santa Rosa building code requirements.
Unlimited Build License – Construct your coastal house design multiple times with zero extra cost.
Foundation Customization – Choose slab, crawlspace, or basement — free with any plan.
Modifications Available – Tweak size, layout, or finishes to suit your exact needs.

These plans are flexible, modern, and built to work with Santa Rosa permitting standards. Perfect for homeowners or developers needing an easy, code-friendly coastal house design solution.

Explore Style Options for coastal house design in Santa Rosa

These architectural styles are especially popular among Santa Rosa homeowners looking to blend style with efficiency. Every coastal house design plan is thoughtfully crafted for aesthetic and function.

Your coastal house design Questions Answered

Why consider a coastal house design in Santa Rosa?

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

Are these plans easy to modify?

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

Do plans follow local Santa Rosa codes?

Plans are structurally engineered and can be tailored to meet Santa Rosa 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 Santa Rosa.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our coastal house design options in Santa Rosa 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.

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

Build Smarter with Our coastal house design Designs in Santa Rosa

With full CAD access, engineered approval, and no build limits, our plans make your Santa Rosa construction project easier and faster than ever.

View all architectural styles or contact our design team to get started today.

Best Designed for Brownsville | My Home Floor Plans All house Plan SEO Pages Top Available for Port St. Lucie | My Home Floor Plans

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18-2241 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'-0"

Depth: 73'-4"

Htd SF: 3,666

Unhtd SF: 4,147
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18-2220 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 40' 0"

Depth: 44' 8"

Htd SF: 2,199

Unhtd SF: 1,091
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18-2207 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 64'-6"

Depth: 67'-8"

Htd SF: 3,154

Unhtd SF: 1,123
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18-2169 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 68'-0"

Depth: 76'-8"

Htd SF: 2,700

Unhtd SF: 1,403
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18-2168 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 50'-0"

Depth: 70'-4"

Htd SF: 2,423

Unhtd SF: 887
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18-2161 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 48'-0"

Depth: 55'-6"

Htd SF: 1,831

Unhtd SF: 429
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18-2159 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 35'-0"

Depth: 44'-2"

Htd SF: 2,664

Unhtd SF: 650
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18-1987 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 68'-0"

Depth: 61'-0"

Htd SF: 2,876

Unhtd SF: 1,419
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18-1911 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 38'-0"

Depth: 56'-8"

Htd SF: 3,957

Unhtd SF:
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18-1891 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 44'-0"

Depth: 61'-8"

Htd SF: 2,811

Unhtd SF: 1,843
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18-1826 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 34'-6"

Depth: 56'-4"

Htd SF: 2,785

Unhtd SF: 1,932
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18-1725 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 74'-0"

Depth: 68'-8"

Htd SF: 2,801

Unhtd SF: 1,328
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18-1674 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 35'-0"

Depth: 40'-8"

Htd SF: 2,938

Unhtd SF: 1,509
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18-1436 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 34'-0"

Depth: 37'-9"

Htd SF: 2,453

Unhtd SF: 782
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18-1412 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 42'-0"

Depth: 57'-0"

Htd SF: 2,761

Unhtd SF: 2,090