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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.

Top Benefits of Our in-law suite house Plans in Hayward

Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
Structural Review Included – Each layout is engineered for safety and compliance in Hayward.
Build as Many as You Want – No additional charge for multiple builds.
Foundation Choice Included – Switch to crawlspace or basement foundations with no added fee.
Easy Customization – Adjust floor plan details quickly and affordably.

From backyard suites to long-term investments, these in-law suite house plans are tailored for convenience, flexibility, and cost-efficiency in Hayward.

Trending in-law suite house Styles in Hayward

From breezy beach escapes to timeless barndo builds, these in-law suite house styles are loved by Hayward builders for their visual appeal and adaptability.

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.

All in-law suite house designs are optimized for the specific permitting needs and environmental factors in Hayward, helping homeowners and builders avoid common compliance issues.

Build Smarter with Our in-law suite house Designs in Hayward

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

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

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

Showing 2941–2955 of 3001 resultsSorted by average rating

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11-1068 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 58'-2"

Depth: 56'-6"

Htd SF: 3,343

Unhtd SF: 1,175
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11-1065 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-8"

Depth: 42'-0"

Htd SF: 2,890

Unhtd SF: 1,296
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11-1053 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 46'-0"

Depth: 65'-0"

Htd SF: 2,743

Unhtd SF: 513
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11-1052 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 48'-8"

Depth: 72'-0"

Htd SF: 2,827

Unhtd SF: 694
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11-1039 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 56'-8"

Depth: 44'-0"

Htd SF: 2,984

Unhtd SF: 616
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11-1026 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-0"

Depth: 44'-8"

Htd SF: 2,395

Unhtd SF: 1,213
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11-1015 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-0"

Depth: 54'-4"

Htd SF: 2,736

Unhtd SF: 1,802
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11-1005 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 74'-6"

Depth: 68'-9"

Htd SF: 5,215

Unhtd SF:
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11-1004 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 50'-0"

Depth: 48'-0"

Htd SF: 3,039

Unhtd SF: 2,462
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11-1002 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-2"

Depth: 58'-6"

Htd SF: 2,493

Unhtd SF: 505
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11-1001 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 42'-0"

Depth: 53'-0"

Htd SF: 2,625

Unhtd SF: 1,285
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10-1939 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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10-1929B MURGESE DUPLEX – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 80'-0"

Depth: 73'-7"

Htd SF: 3,500

Unhtd SF: 1,200
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10-1929 SELLE DUPLEX – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 63'-7"

Depth: 57'-5"

Htd SF: 3,500

Unhtd SF: 1,000
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10-1929 NORDLAND DUPLEX – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 86'-7"

Depth: 63'-7"

Htd SF:

Unhtd SF: