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Affordable detached guest houses Designed for Portland | My Home Floor Plans

High-Quality detached guest houses Plans Available in Portland

Looking for detached guest houses layouts that are both beautiful and buildable in Portland? 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 Portland.

Why Choose Our detached guest houses in Portland?

CAD & PDF Files Included – Get full architectural drawings in editable and printable formats.
Engineered for Compliance – Professionally reviewed for Portland building code requirements.
Unlimited Build License – Construct your detached guest houses 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 Portland permitting standards. Perfect for homeowners or developers needing an easy, code-friendly detached guest houses solution.

Trending detached guest houses Styles in Portland

From breezy beach escapes to timeless barndo builds, these detached guest houses styles are loved by Portland builders for their visual appeal and adaptability.

Your detached guest houses Questions Answered

Why consider a detached guest houses 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.

Why Builders Trust My Home Floor Plans

Each detached guest houses we offer in Portland 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.

From Portland soil conditions to climate loads, our detached guest houses plans are engineered for practical local use. No retrofitting or guesswork needed.

Ready to Start Building Your detached guest houses in Portland?

Choose from thousands of build-ready designs at My Home Floor Plans. Every detached guest houses 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 Portland project.

Best Designed for Oklahoma City | My Home Floor Plans All house Plan SEO Pages Top Available for Las Vegas | My Home Floor Plans

Showing 31–45 of 3001 resultsSorted by average rating

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11-1963 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 70'-0"

Depth: 80'-0"

Htd SF: 4,553

Unhtd SF: 4,037
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10-1116 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 99'-8"

Depth: 77'-0"

Htd SF: 8,043

Unhtd SF: 2,563
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7-1006 HOME PLAN
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 133'-8"

Depth: 67'-10"

Htd SF: 6,293

Unhtd SF: 1,394
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20-1603 HOME PLAN
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 70'-8"

Depth: 95'-6"

Htd SF: 4,820

Unhtd SF:
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10-1469 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 46'-4"

Depth: 59'-3"

Htd SF: 3,036

Unhtd SF: 986
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10-1458 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 37'-0"

Depth: 35'-0"

Htd SF: 1,863

Unhtd SF: 436
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10-1435 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 43'-8"

Depth: 49'-8"

Htd SF: 3,166

Unhtd SF: 1,100
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10-1431 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 36'-0"

Depth: 53'-0"

Htd SF: 2,575

Unhtd SF: 1,285
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10-1428 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 83'-8"

Depth: 59'-8"

Htd SF: 3,253

Unhtd SF: 1,391
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10-1400 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 106'-9"

Depth: 70'-10"

Htd SF: 3,134

Unhtd SF: 798
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10-1397 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-6"

Depth: 46'-0"

Htd SF: 2,650

Unhtd SF: 408
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10-1385 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 56'-4"

Depth: 77'-4"

Htd SF: 6,341

Unhtd SF: 671
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10-1360 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-8"

Depth: 45'-4"

Htd SF: 2,719

Unhtd SF: 1,414
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10-1354 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 28'-0"

Depth: 53'-10"

Htd SF: 1,861

Unhtd SF: 731
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10-1343 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 62'-0"

Depth: 91'-8"

Htd SF: 3,427

Unhtd SF: 1,389