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 multi-gen floor plans Designed for Downey | My Home Floor Plans

Start Building the Perfect multi-gen floor plan in Downey

From compact retreats to guest-ready layouts, our multi-gen floor plan options in Downey are ideal for any homeowner or builder.

Enjoy detailed CAD files, structural engineering, and code-compliant blueprints designed to simplify your permitting and construction process.

No matter your lot size or layout needs, we make building your multi-gen floor plan in Downey easy and stress-free.

What Makes Our multi-gen floor plan in Downey Stand Out?

Blueprint Sets Included – Download complete PDF and CAD plans ready for your builder.
Code-Engineered Designs – Built with Downey codes in mind, including seismic and energy requirements.
Unlimited Reuse License – One-time purchase covers unlimited constructions.
Free Foundation Changes – Adapt your build to site conditions without paying extra.
Fast Mod Options – Make plan edits in days, not weeks.

We combine professional-level drafting with unbeatable flexibility — ideal for anyone planning a multi-gen floor plan in Downey.

Architectural Inspirations for multi-gen floor plan Projects in Downey

All multi-gen floor plan styles offered for Downey are pre-engineered to balance curb appeal, functionality, and cost-effective building — no matter your aesthetic goals.

Frequently Asked Questions About multi-gen floor plan in Downey

What is a multi-gen floor plan?

A multi-gen floor plan is a secondary structure — often detached — used for guest accommodations, backyard rentals, or flexible living space. Our plans in Downey offer customization and code-compliant layouts.

Can I adjust the plan for my Downey property?

Yes. We offer fast and affordable customization for multi-gen floor plan plans — including layout edits, foundation changes, and more to meet Downey's requirements.

Will it meet Downey building codes?

All plans include structural engineering and can be adapted to meet Downey 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 multi-gen floor plan in Downey.

Why Builders Trust My Home Floor Plans

Each multi-gen floor plan we offer in Downey 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 Downey soil conditions to climate loads, our multi-gen floor plan plans are engineered for practical local use. No retrofitting or guesswork needed.

Your multi-gen floor plan Project in Downey Starts Here

All plans come fully equipped for code compliance in Downey — 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.

Affordable Available for Manchester | My Home Floor Plans All house Plan SEO Pages Best Designed for Arvada | My Home Floor Plans

Showing 1–15 of 3001 resultsSorted by average rating

Template Override Active

Sale! Quickview
20-1906 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'-4"

Depth: 62'-8"

Htd SF: 4,116

Unhtd SF: 1,692
Template Override Active

Sale! Quickview
20-1255 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 70'-0"

Depth: 61'-1"

Htd SF: 4,698

Unhtd SF: 1,391
Template Override Active

Sale! Quickview
20-1136 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 95'-0"

Depth: 63'-6"

Htd SF: 7,103

Unhtd SF: 1,668
Template Override Active

Sale! Quickview
19-1766 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 73'-10"

Depth: 62'-5"

Htd SF: 4,183

Unhtd SF: 2,256
Template Override Active

Sale! Quickview
19-1654 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 72'-4"

Depth: 67'-11"

Htd SF: 3,489

Unhtd SF: 1,912
Template Override Active

Sale! Quickview
18-2143 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 79'-2"

Depth: 69'-0"

Htd SF: 6,146

Unhtd SF: 2,520
Template Override Active

Sale! Quickview
17-2114 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 67'-11"

Depth: 156'-4"

Htd SF: 8,061

Unhtd SF: 1,649
Template Override Active

Sale! Quickview
17-1767 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 60'-10"

Depth: 81'-11"

Htd SF: 4,658

Unhtd SF: 1,158
Template Override Active

Sale! Quickview
17-1037 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 93'-5"

Depth: 92'-5"

Htd SF: 5,621

Unhtd SF: 1,512
Template Override Active

Sale! Quickview
17-1622 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 36'-0"

Depth: 41'-8"

Htd SF: 2,619

Unhtd SF: 1,194
Template Override Active

Sale! Quickview
20-1669 APARTMENT COMPLEX – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 101'-0"

Depth: 68'-4"

Htd SF: 12,500

Unhtd SF: 2,500
Template Override Active

Sale! Quickview
17-1936 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 65'-2"

Depth: 77'-6"

Htd SF: 3,931

Unhtd SF: 1,368
Template Override Active

Sale! Quickview
16-1805 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 36'-8"

Depth: 51'-0"

Htd SF: 2,873

Unhtd SF: 266
Template Override Active

Sale! Quickview
16-1438 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 34'-6"

Depth: 41'-8"

Htd SF: 3,442

Unhtd SF: 1,257
Template Override Active

Sale! Quickview
16-1285 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 28'-3"

Depth: 97'-8"

Htd SF: 4,799

Unhtd SF: 1,554