CAD FILE INCLUDED

FREE UNLIMITED BUILD

OPTIONS INCLUDED

PREVIEW ALL SHEETS

STRUCTURAL INCLUDED

FREE FND CHANGES

Need plan tweaks? Minor changes (<10 hrs) are FREE. Larger CAD drafting projects cost LESS THAN ½ of our competitors. Learn More

My Home Floor Plans

Better home plans, for less.

Find Your Dream Home

Bedrooms
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6+
Bathrooms
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
  • 1
  • 2
  • 3
  • 4+
Htd. Sq. Ft.
-
Width (Ft.)
-
Depth (Ft.)
-
Loading House Plans...

Plan Price
Style
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
Structure Type
Garage Features
Indoor
Kitchen Features
Outdoor
Unique
Exterior Material
Unique/Size
Loading House Plans...

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

Customizable detached guest houses Plans for Portland

Build confidently with our architect-designed detached guest houses options, engineered to fit Portland properties of all sizes.

Each plan package includes CAD drawings, structural reviews, and an unlimited-build license.

They're perfect for homeowners who want comfort, flexibility, and fast permit approvals 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.

Popular Styles for detached guest houses in Portland

No matter your design preference, our detached guest houses blueprints in Portland offer the flexibility to match your lifestyle — with smart layouts, private rooms, and charming outdoor spaces.

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.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our detached guest houses options in Portland 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.

All detached guest houses designs are optimized for the specific permitting needs and environmental factors in Portland, helping homeowners and builders avoid common compliance issues.

Your detached guest houses Project in Portland Starts Here

All plans come fully equipped for code compliance in Portland — complete with blueprints, CAD files, engineering, and customization options.

Ready to build? Reach out now or browse other plan styles to find the perfect match.

  • SALE! $1,999.99 Sale! Quickview

    20-1906 HOUSE PLAN – Modern house Floor Plan with 2 Floors, 5 Beds, and Open Layout – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,459.99 Sale! Quickview

    20-1255 HOUSE PLAN – Modern 3-Story house Plan with CAD Architecture and Designs – House plan details

    Original price was: $2,870.56.Current price is: $1,459.99.
  • SALE! $1,999.99 Sale! Quickview

    20-1136 HOUSE PLAN – Luxury house Plan with 2-Story Design, CAD & Blueprint Features – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,059.99 Sale! Quickview

    19-1766 HOUSE PLAN – Elegant Tudor-Style house Plan with Detailed CAD Blueprints – House plan details

    Original price was: $2,170.56.Current price is: $1,059.99.
  • SALE! $1,999.99 Sale! Quickview

    19-1654 HOUSE PLAN – Beautiful Craftsman house Plan with Detailed Floor Blueprint – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,999.99 Sale! Quickview

    18-2143 HOUSE PLAN – Luxury house Plan with 6 Bedrooms, 7 Baths, and 3 Stories – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,999.99 Sale! Quickview

    17-2114 HOUSE PLAN – Elegant Two-Story house Plan with Detailed Architecture Design – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,999.99 Sale! Quickview

    17-1767 HOUSE PLAN – Expansive 5-Bedroom house Plan with Blueprint and CAD Designs – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,999.99 Sale! Quickview

    17-1037 HOUSE PLAN – Elegant Traditional house Design with Detailed Floor Plan – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,459.99 Sale! Quickview

    17-1622 HOUSE PLAN – Beautiful house Plan With Coastal Design and CAD Blueprints – House plan details

    Original price was: $2,870.56.Current price is: $1,459.99.
  • SALE! $1,059.99 Sale! Quickview

    20-1669 APARTMENT COMPLEX – Modern Apartment Complex house Plan with Architectural Blueprints – House plan details

    Original price was: $2,170.56.Current price is: $1,059.99.
  • SALE! $1,999.99 Sale! Quickview

    17-1936 HOUSE PLAN – Luxury 5-Bedroom Transitional house Plan with Detailed Blueprint – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,059.99 Sale! Quickview

    16-1805 HOUSE PLAN – Stunning Coastal house Plan with Modern Features and Blueprint Designs – House plan details

    Original price was: $2,170.56.Current price is: $1,059.99.
  • SALE! $1,999.99 Sale! Quickview

    16-1438 HOUSE PLAN – Modern Beach house CAD Plan with Coastal Architecture Options – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.
  • SALE! $1,999.99 Sale! Quickview

    16-1285 HOUSE PLAN – Charleston-Inspired house Plan with Detailed Floor Designs – House plan details

    Original price was: $3,846.56.Current price is: $1,999.99.