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Best One Story House Plans with Open Concept Available for Ontario | My Home Floor Plans

High-Quality One Story House Plans with Open Concept Plans Available in Ontario

Looking for One Story House Plans with Open Concept layouts that are both beautiful and buildable in Ontario? Our plans are designed by professionals with permitting in mind.

Blueprint sets come fully equipped with CAD and PDF formats, engineering stamps, and full build rights.

Whether your goal is income, guest space, or multi-gen living, these designs give you a head start in Ontario.

Why Builders Love Our One Story House Plans with Open Concept Plans for Ontario

CAD & PDF Blueprints – Fully detailed and construction-ready.
Engineer-Stamped – Every plan is reviewed for structural safety and local compliance.
No Build Limitations – Use the plan again and again without license fees.
Free Slab/Crawlspace/Basement Switch – Choose your foundation type freely.
Low-Cost Changes – Get professional layout tweaks at 50% less than competitors.

When you want hassle-free construction, our One Story House Plans with Open Concept blueprints in Ontario deliver value, speed, and results.

Popular Styles for One Story House Plans with Open Concept in Ontario

No matter your design preference, our One Story House Plans with Open Concept blueprints in Ontario offer the flexibility to match your lifestyle — with smart layouts, private rooms, and charming outdoor spaces.

FAQs: One Story House Plans with Open Concept Plans for Ontario

What type of structure is a One Story House Plans with Open Concept?

One Story House Plans with Open Concept blueprints typically refer to a detached guest house or accessory unit used for rentals, extended family, or private retreats. All designs are customizable for Ontario.

How do I customize the layout?

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

Is engineering included for Ontario?

Yes. Every One Story House Plans with Open Concept plan comes with structural engineering included, designed to meet local codes in Ontario.

Do I get editable files?

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

Why Builders Trust My Home Floor Plans

Each One Story House Plans with Open Concept we offer in Ontario 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 Ontario, built anywhere — our One Story House Plans with Open Concept plans meet national IRC guidelines while accommodating Ontario zoning and lot constraints.

Build Smarter with Our One Story House Plans with Open Concept Designs in Ontario

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

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

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12-2629 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 64'-2"

Depth: 60'-8"

Htd SF: 4,886

Unhtd SF: 1,622
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8-1160 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 45'-10"

Depth: 72'-6"

Htd SF: 5,705

Unhtd SF: 1,028
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SALE! $1,141.59 Sale! Quickview
18-1323 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 45'-0"

Depth: 47'-0"

Htd SF: 2,929

Unhtd SF: 720
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17-1739 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 81'-8"

Depth: 94'-1"

Htd SF: 4,501

Unhtd SF: 1,409
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8-1303 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-6"

Depth: 77'-0"

Htd SF: 4,300

Unhtd SF: 591
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20-1922 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 46'-4"

Depth: 48'-0"

Htd SF: 2,966

Unhtd SF: 992
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20-1683 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 71'-0"

Depth: 66'-5"

Htd SF: 3,269

Unhtd SF: 1,659
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20-1675 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-0"

Depth: 62'-0"

Htd SF: 4,478

Unhtd SF: 1,377
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20-1623 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 74'-4"

Depth: 61'-9"

Htd SF: 4,005

Unhtd SF: 1,990
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20-1349 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 83'-2"

Depth: 56'-7"

Htd SF: 3,109

Unhtd SF: 1,899
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19-2509 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 48'-8"

Depth: 64'-0"

Htd SF: 3,265

Unhtd SF: 1,316
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19-2305 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 76'-8"

Depth: 65'-10"

Htd SF: 3,361

Unhtd SF: 794
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18-1472 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 94'-6"

Depth: 83'-4"

Htd SF: 4,609

Unhtd SF: 2,377
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18-1080 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 61'-0"

Depth: 80'-7"

Htd SF: 3,740

Unhtd SF: 1,402
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12-2938 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 118'-0"

Depth: 70'-10"

Htd SF: 5,884

Unhtd SF: 1,904