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Top in-law suite houses Available for Hayward | My Home Floor Plans

Design Your Ideal in-law suite house in Hayward

Whether you're planning a guest suite or cozy escape, our in-law suite house layouts offer the flexibility and quality today's homeowners expect.

Each blueprint set includes CAD files, full engineering, and a no-restrictions build license — all tailored for Hayward.

Build smarter and faster with plans that meet local code and can be easily customized to your exact needs.

Why Builders Love Our in-law suite house Plans for Hayward

CAD & PDF Blueprints – Fully detailed and construction-ready.
Engineer-Stamped – Every plan is reviewed for structural safety and local compliance.
No Build Limitations – Use the plan again and again without license fees.
Free Slab/Crawlspace/Basement Switch – Choose your foundation type freely.
Low-Cost Changes – Get professional layout tweaks at 50% less than competitors.

When you want hassle-free construction, our in-law suite house blueprints in Hayward deliver value, speed, and results.

Explore Style Options for in-law suite house in Hayward

These architectural styles are especially popular among Hayward homeowners looking to blend style with efficiency. Every in-law suite house plan is thoughtfully crafted for aesthetic and function.

FAQs: in-law suite house Plans for Hayward

What type of structure is a in-law suite house?

in-law suite house blueprints typically refer to a detached guest house or accessory unit used for rentals, extended family, or private retreats. All designs are customizable for Hayward.

How do I customize the layout?

Our team can modify size, walls, porches, or other features to suit your Hayward lot. Turnaround time for customizations is fast and cost-efficient.

Is engineering included for Hayward?

Yes. Every in-law suite house plan comes with structural engineering included, designed to meet local codes in Hayward.

Do I get editable files?

Absolutely. We provide both CAD and PDF formats, giving you full control to share with architects or builders in Hayward.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our in-law suite house options in Hayward 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.

Designed for Hayward, built anywhere — our in-law suite house plans meet national IRC guidelines while accommodating Hayward zoning and lot constraints.

Let’s Build Your in-law suite house in Hayward

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

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

Affordable Designed for Alexandria | My Home Floor Plans All house Plan SEO Pages Best Available for Lancaster | My Home Floor Plans

Showing 16–30 of 3001 resultsSorted by average rating

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12-2629 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 64'-2"

Depth: 60'-8"

Htd SF: 4,886

Unhtd SF: 1,622
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8-1160 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 45'-10"

Depth: 72'-6"

Htd SF: 5,705

Unhtd SF: 1,028
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18-1323 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 45'-0"

Depth: 47'-0"

Htd SF: 2,929

Unhtd SF: 720
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17-1739 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 81'-8"

Depth: 94'-1"

Htd SF: 4,501

Unhtd SF: 1,409
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8-1303 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-6"

Depth: 77'-0"

Htd SF: 4,300

Unhtd SF: 591
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20-1922 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 46'-4"

Depth: 48'-0"

Htd SF: 2,966

Unhtd SF: 992
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20-1683 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 71'-0"

Depth: 66'-5"

Htd SF: 3,269

Unhtd SF: 1,659
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20-1675 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-0"

Depth: 62'-0"

Htd SF: 4,478

Unhtd SF: 1,377
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20-1623 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 74'-4"

Depth: 61'-9"

Htd SF: 4,005

Unhtd SF: 1,990
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20-1349 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'-2"

Depth: 56'-7"

Htd SF: 3,109

Unhtd SF: 1,899
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19-2509 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 48'-8"

Depth: 64'-0"

Htd SF: 3,265

Unhtd SF: 1,316
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19-2305 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 76'-8"

Depth: 65'-10"

Htd SF: 3,361

Unhtd SF: 794
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18-1472 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 94'-6"

Depth: 83'-4"

Htd SF: 4,609

Unhtd SF: 2,377
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18-1080 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 61'-0"

Depth: 80'-7"

Htd SF: 3,740

Unhtd SF: 1,402
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12-2938 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $3,598.56.Current price is: $2,039.19.

Width: 118'-0"

Depth: 70'-10"

Htd SF: 5,884

Unhtd SF: 1,904