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Best in-law suite houses Available for Lancaster | My Home Floor Plans

High-Quality in-law suite house Plans Available in Lancaster

Looking for in-law suite house layouts that are both beautiful and buildable in Lancaster? Our plans are designed by professionals with permitting in mind.

Blueprint sets come fully equipped with CAD and PDF formats, engineering stamps, and full build rights.

Whether your goal is income, guest space, or multi-gen living, these designs give you a head start in Lancaster.

Why Choose Our in-law suite house in Lancaster?

CAD & PDF Files Included – Get full architectural drawings in editable and printable formats.
Engineered for Compliance – Professionally reviewed for Lancaster building code requirements.
Unlimited Build License – Construct your in-law suite house multiple times with zero extra cost.
Foundation Customization – Choose slab, crawlspace, or basement — free with any plan.
Modifications Available – Tweak size, layout, or finishes to suit your exact needs.

These plans are flexible, modern, and built to work with Lancaster permitting standards. Perfect for homeowners or developers needing an easy, code-friendly in-law suite house solution.

Explore Style Options for in-law suite house in Lancaster

These architectural styles are especially popular among Lancaster 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 Lancaster

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 Lancaster.

How do I customize the layout?

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

Is engineering included for Lancaster?

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

Do I get editable files?

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

Our Plans Are Built, Not Theorized

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

From Lancaster soil conditions to climate loads, our in-law suite house plans are engineered for practical local use. No retrofitting or guesswork needed.

Start Your in-law suite house in Lancaster with Confidence

Our blueprints are pre-approved, customizable, and ready to build anywhere in Lancaster. Every plan includes CAD, PDF, and full support for permitting.

Have questions? Get in touch or see more house styles now.

Top Available for Hayward | My Home Floor Plans All house Plan SEO Pages Affordable Available for Lakewood | My Home Floor Plans

Showing 2941–2955 of 3001 resultsSorted by average rating

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SALE! $1,386.39 Sale! Quickview
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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SALE! $1,141.59 Sale! Quickview
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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SALE! $1,386.39 Sale! Quickview
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: