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

Ready-to-Build in-law suite house Plans for Hayward

With thousands of satisfied clients, we’ve made it easy to choose a in-law suite house that fits your Hayward lot, goals, and budget.

Each design includes structural engineering, editable files, and the ability to build again and again — no extra charge.

These flexible plans are perfect for rental income, lifestyle upgrades, or long-term investments in Hayward.

What Makes Our in-law suite house in Hayward Stand Out?

Blueprint Sets Included – Download complete PDF and CAD plans ready for your builder.
Code-Engineered Designs – Built with Hayward 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 in-law suite house in Hayward.

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.

Your in-law suite house Questions Answered

Why consider a in-law suite house in Hayward?

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

Are these plans easy to modify?

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

Do plans follow local Hayward codes?

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

Created by Experts — Not AI

We work directly with real builders, drafters, and engineers to develop every in-law suite house. These plans meet modern building expectations, code requirements, and customization flexibility — with no guesswork.

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

Your in-law suite house Project in Hayward Starts Here

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

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10-1929 MURGESE-MURGESE DUPLEX – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 80'-0"

Depth: 84'-1"

Htd SF: 5,632

Unhtd SF:
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10-1929 MURGESE DUPLEX – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 83'-2"

Depth: 62'-2"

Htd SF: 3,500

Unhtd SF: 600
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10-1925 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-10"

Depth: 49'-0"

Htd SF: 3,845

Unhtd SF: 896
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10-1906 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 36'-0"

Depth: 43'-0"

Htd SF: 1,798

Unhtd SF: 993
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10-1900 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 96'-6"

Depth: 94'-3"

Htd SF:

Unhtd SF:
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10-1872 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 68'-4"

Depth: 52'-4"

Htd SF: 2,914

Unhtd SF: 288
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10-1855 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 36'-0"

Depth: 52'-0"

Htd SF: 2,538

Unhtd SF: 413
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10-1854 HOME PLAN – House plan details
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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10-1842 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 43'-0"

Depth: 44'-0"

Htd SF: 2,568

Unhtd SF: 1,260
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10-1826 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 42'-0"

Depth: 56'-0"

Htd SF: 2,767

Unhtd SF: 1,162
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10-1823 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 57'-0"

Depth: 45'-9"

Htd SF: 2,753

Unhtd SF: 1,213
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10-1819 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 65'-2"

Depth: 33'-10"

Htd SF: 3,121

Unhtd SF: 1,548
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10-1812 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 64'-8"

Depth: 69'-5"

Htd SF: 3,176

Unhtd SF: 1,384
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10-1806 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-8"

Depth: 76'-0"

Htd SF: 2,222

Unhtd SF: 1,210
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10-1790 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 44'-0"

Depth: 54'-4"

Htd SF: 2,808

Unhtd SF: 999