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Affordable One Story House Plans with Open Concept Designed for Portland | My Home Floor Plans

Explore Architect-Approved One Story House Plans with Open Concept for Portland

Searching for flexible and build-ready One Story House Plans with Open Concept plans in Portland? You've come to the right place.

All plans include printable PDFs, editable CAD sets, and structural review — plus an unlimited-build license to keep your project affordable.

Perfect for backyard rentals, guest homes, or private escapes, these designs are made with Portland's requirements in mind.

Top Benefits of Our One Story House Plans with Open Concept Plans in Portland

Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
Structural Review Included – Each layout is engineered for safety and compliance in Portland.
Build as Many as You Want – No additional charge for multiple builds.
Foundation Choice Included – Switch to crawlspace or basement foundations with no added fee.
Easy Customization – Adjust floor plan details quickly and affordably.

From backyard suites to long-term investments, these One Story House Plans with Open Concept plans are tailored for convenience, flexibility, and cost-efficiency in Portland.

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

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

Your One Story House Plans with Open Concept Questions Answered

Why consider a One Story House Plans with Open Concept in Portland?

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

Are these plans easy to modify?

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

Do plans follow local Portland codes?

Plans are structurally engineered and can be tailored to meet Portland 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 Portland.

Created by Experts — Not AI

We work directly with real builders, drafters, and engineers to develop every One Story House Plans with Open Concept. These plans meet modern building expectations, code requirements, and customization flexibility — with no guesswork.

All One Story House Plans with Open Concept designs are optimized for the specific permitting needs and environmental factors in Portland, helping homeowners and builders avoid common compliance issues.

Let’s Build Your One Story House Plans with Open Concept in Portland

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

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

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Showing 241–255 of 3001 resultsSorted by average rating

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18-1280 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 31'-8"

Depth: 65'-0"

Htd SF: 2,550

Unhtd SF: 857
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18-1195 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 52'-4"

Depth: 85'-10"

Htd SF: 2,906

Unhtd SF: 244
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17-1951 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 41'-8"

Depth: 50'-0"

Htd SF: 3,101

Unhtd SF: 1,390
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17-1812 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 73'-0"

Depth: 64'-8"

Htd SF: 2,758

Unhtd SF: 1,483
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17-1351 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 26'-8"

Depth: 60'-6"

Htd SF: 2,028

Unhtd SF: 307
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17-1339 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'-4"

Htd SF: 2,515

Unhtd SF: 2,387
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17-1161 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 26'-8"

Depth: 60'-6"

Htd SF: 2,028

Unhtd SF: 307
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17-1088 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 44'-8"

Depth: 58'-4"

Htd SF: 2,841

Unhtd SF: 511
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17-1061 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'-8"

Depth: 57'-6"

Htd SF: 2,858

Unhtd SF: 1,719
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16-1622 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 30'-0"

Depth: 52'-0"

Htd SF: 1,812

Unhtd SF: 999
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16-1572 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 44'-0"

Depth: 65'-0"

Htd SF: 3,658

Unhtd SF: 849
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16-1523 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,582.56.Current price is: $896.79.

Width: 29'-8"

Depth: 63'-0"

Htd SF: 2,372

Unhtd SF: 742
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16-1298 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 82'-10"

Depth: 60'-0"

Htd SF: 3,904

Unhtd SF:
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16-1295 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 72'-9"

Depth: 49'-4"

Htd SF: 3,117

Unhtd SF: 2,500
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16-1205 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 59'-8"

Depth: 52'-1"

Htd SF: 3,151

Unhtd SF: 884