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

Discover multi-gen floor plan in Downey

Looking to build your dream multi-gen floor plan in Downey? Our plans are professionally crafted to help you get started quickly and affordably.

Each design comes complete with CAD and PDF blueprints, structural engineering, and an unlimited-build license — all compliant with Downey's local codes.

Whether you're planning a backyard suite or family retreat, these multi-gen floor plan layouts in Downey balance comfort, cost-efficiency, and buildability.

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.

Choose Your multi-gen floor plan Style for Downey

With thoughtful layouts, integrated storage, and style-specific features, each multi-gen floor plan style is built for comfort and compliance in Downey.

Your multi-gen floor plan Questions Answered

Why consider a multi-gen floor plan in Downey?

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

Are these plans easy to modify?

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

Do plans follow local Downey codes?

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

Designed for Downey, built anywhere — our multi-gen floor plan plans meet national IRC guidelines while accommodating Downey zoning and lot constraints.

Build Smarter with Our multi-gen floor plan Designs in Downey

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

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

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

Showing 2866–2880 of 3001 resultsSorted by average rating

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11-1981 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 53'-8"

Depth: 60'-8"

Htd SF: 3,521

Unhtd SF: 1,514
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11-1972 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 43'-8"

Depth: 49'-4"

Htd SF: 2,143

Unhtd SF: 1,322
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11-1957 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 48'-0"

Depth: 70'-0"

Htd SF: 2,162

Unhtd SF: 1,827
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11-1943 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 74'-0"

Depth: 72'-0"

Htd SF: 4,114

Unhtd SF: 1,144
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11-1933 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 38'-0"

Depth: 52'-0"

Htd SF: 2,789

Unhtd SF: 413
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11-1931 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 59'-4"

Depth: 55'-0"

Htd SF: 2,521

Unhtd SF: 1,611
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11-1923 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 40'-0"

Depth: 43'-8"

Htd SF: 2,326

Unhtd SF: 1,139
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11-1908 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 59'-4"

Depth: 54'-8"

Htd SF: 2,929

Unhtd SF: 812
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11-1904 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 41'-0"

Depth: 63'-0"

Htd SF: 2,551

Unhtd SF: 819
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11-1895 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-11"

Depth: 74'-0"

Htd SF: 2,332

Unhtd SF: 1,302
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11-1892 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 78'-0"

Depth: 89'-0"

Htd SF: 2,874

Unhtd SF: 972
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11-1824 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 68'-0"

Depth: 58'-8"

Htd SF: 2,680

Unhtd SF: 1,467
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11-1802 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 46'-0"

Depth: 55'-0"

Htd SF: 3,143

Unhtd SF: 397
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11-1771 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 81'-6"

Depth: 57'-6"

Htd SF: 2,811

Unhtd SF: 1,561
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11-1770 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 67'-4"

Depth: 56'-4"

Htd SF: 2,898

Unhtd SF: 886