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Top coastal house designs Available for St. Petersburg | My Home Floor Plans

Start Building the Perfect coastal house design in St. Petersburg

From compact retreats to guest-ready layouts, our coastal house design options in St. Petersburg are ideal for any homeowner or builder.

Enjoy detailed CAD files, structural engineering, and code-compliant blueprints designed to simplify your permitting and construction process.

No matter your lot size or layout needs, we make building your coastal house design in St. Petersburg easy and stress-free.

What Makes Our coastal house design in St. Petersburg Stand Out?

Blueprint Sets Included – Download complete PDF and CAD plans ready for your builder.
Code-Engineered Designs – Built with St. Petersburg codes in mind, including seismic and energy requirements.
Unlimited Reuse License – One-time purchase covers unlimited constructions.
Free Foundation Changes – Adapt your build to site conditions without paying extra.
Fast Mod Options – Make plan edits in days, not weeks.

We combine professional-level drafting with unbeatable flexibility — ideal for anyone planning a coastal house design in St. Petersburg.

Choose Your coastal house design Style for St. Petersburg

With thoughtful layouts, integrated storage, and style-specific features, each coastal house design style is built for comfort and compliance in St. Petersburg.

FAQs: coastal house design Plans for St. Petersburg

What type of structure is a coastal house design?

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

How do I customize the layout?

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

Is engineering included for St. Petersburg?

Yes. Every coastal house design plan comes with structural engineering included, designed to meet local codes in St. Petersburg.

Do I get editable files?

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

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

Ready to Start Building Your coastal house design in St. Petersburg?

Choose from thousands of build-ready designs at My Home Floor Plans. Every coastal 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 St. Petersburg project.

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Showing 2911–2925 of 3001 resultsSorted by average rating

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11-1356 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 39'-2"

Depth: 74'-9"

Htd SF: 2,884

Unhtd SF: 1,192
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11-1297 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 52'-0"

Depth: 59'-4"

Htd SF: 4,109

Unhtd SF: 1,046
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11-1295 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 63'-2"

Depth: 54'-0"

Htd SF: 3,163

Unhtd SF: 1,644
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11-1289 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 58'-4"

Depth: 61'-8"

Htd SF: 3,044

Unhtd SF: 1,424
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11-1285 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 43'-10"

Depth: 47'-8"

Htd SF: 3,333

Unhtd SF: 825
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11-1279 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 59'-4"

Depth: 52'-4"

Htd SF: 2,861

Unhtd SF: 759
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11-1253 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 61'-0"

Depth: 64'-0"

Htd SF: 3,800

Unhtd SF: 800
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11-1245 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 95'-10"

Depth: 68'-0"

Htd SF: 2,698

Unhtd SF: 2,406
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11-1241 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 80'-6"

Depth: 59'-0"

Htd SF: 2,420

Unhtd SF: 694
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11-1216 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 38'-0"

Depth: 91'-8"

Htd SF: 2,726

Unhtd SF: 939
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11-1207 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 60'-0"

Depth: 90'-1"

Htd SF: 3,731

Unhtd SF: 1,821
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11-1195B HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 38'-0"

Depth: 36'-8"

Htd SF: 2,619

Unhtd SF: 442
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11-1195 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 38'-0"

Depth: 33'-4"

Htd SF: 2,545

Unhtd SF: 442
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11-1194 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 34'-0"

Depth: 46'-0"

Htd SF: 2,245

Unhtd SF: 375
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11-1191 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 41'-0"

Depth: 46'-0"

Htd SF: 2,588

Unhtd SF: 597