My Home Floor Plans

Better home plans, for less.

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

Loading House Plans...

Top coastal house designs Available for Illinois | My Home Floor Plans

Professionally Designed coastal house design for Illinois

Ready to create your own coastal house design in Illinois? 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 coastal house design options make it easy to get started.

The Advantages of Our coastal house design Packages in Illinois

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 Illinois.
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 Illinois building needs in mind. Expect speed, savings, and standout quality with every download.

Architectural Inspirations for coastal house design Projects in Illinois

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

Frequently Asked Questions About coastal house design in Illinois

What is a coastal house design?

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

Can I adjust the plan for my Illinois property?

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

Will it meet Illinois building codes?

All plans include structural engineering and can be adapted to meet Illinois 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 coastal house design in Illinois.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our coastal house design options in Illinois 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 Illinois soil conditions to climate loads, our coastal house design plans are engineered for practical local use. No retrofitting or guesswork needed.

Build Smarter with Our coastal house design Designs in Illinois

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

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

Affordable Designed for Idaho | My Home Floor Plans All house Plan SEO Pages Best Available for Indiana | My Home Floor Plans

Showing 196–210 of 3001 resultsSorted by average rating

Template Override Active

Sale! Quickview
20-1386 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 31' 0"

Depth: 51' 0"

Htd SF: 2,052

Unhtd SF: 347
Template Override Active

Sale! Quickview
20-1377 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 58'-6"

Depth: 86'-11"

Htd SF: 2,768

Unhtd SF: 1,425
Template Override Active

Sale! Quickview
20-1351 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 44'-5"

Depth: 74'-1"

Htd SF: 2,348

Unhtd SF:
Template Override Active

Sale! Quickview
20-1334 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 65'-4"

Depth: 77'-4"

Htd SF: 3,245

Unhtd SF: 1,092
Template Override Active

Sale! Quickview
20-1299 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 81'-4"

Depth: 68'-4"

Htd SF: 3,500

Unhtd SF: 2,224
Template Override Active

Sale! Quickview
20-1250A IMAGE HOME PLAN
Rated 4.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 74'-0"

Depth: 49'-0"

Htd SF: 1,605

Unhtd SF: 397
Template Override Active

Sale! Quickview
20-1242 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,302.56.Current price is: $1,304.79.

Width: 42'-8"

Depth: 66'-0"

Htd SF: 2,735

Unhtd SF: 1,413
Template Override Active

Sale! Quickview
20-1224 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 96'-7"

Depth: 56'-7"

Htd SF: 4,119

Unhtd SF: 1,923
Template Override Active

Sale! Quickview
20-1202 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 71'-6"

Depth: 66'-8"

Htd SF: 3,380

Unhtd SF: 962
Template Override Active

Sale! Quickview
20-1119 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 50'-0"

Depth: 52'-8"

Htd SF: 3,031

Unhtd SF: 162
Template Override Active

Sale! Quickview
20-1085 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 51'-8"

Depth: 62'-0"

Htd SF: 2,748

Unhtd SF: 881
Template Override Active

Sale! Quickview
20-1036 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 62'-0"

Depth: 52'-8"

Htd SF: 3,037

Unhtd SF: 762
Template Override Active

Sale! Quickview
19-2370 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 29'-6"

Depth: 54'-8"

Htd SF: 2,850

Unhtd SF: 645
Template Override Active

Sale! Quickview
19-2254 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 52'-0"

Depth: 39'-8"

Htd SF: 3,012

Unhtd SF: 1,150
Template Override Active

Sale! Quickview
19-2021 HOME PLAN
Rated 4.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 55'-4"

Depth: 37'-0"

Htd SF: 2,408

Unhtd SF: 969