House with in-law suites give guests their own living space. If you need a house plan with in-law suites, see our collection here.

Table of Contents Show

Our Collection of House Plans with an In-Law Suite

Three-Story 5-Bedroom Contemporary Home with In-Law Suite and Bonus Room (Floor Plan)

Specifications:

Sq. Ft.: 5,553
Bedrooms: 4-5
Bathrooms: 4.5-6.5
Stories: 3
Garage: 3

This three-story home is adorned with a contemporary exterior showcasing pristine white stucco beautifully contrasted by dark wood panels.

4-Bedroom Mid-Century Modern Single-Story Dogtrot House for a Wide Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,340
Bedrooms: 4
Bathrooms: 3
Stories: 1
Garage: 3

This sprawling dogtrot house features a mid-century modern design with attractive wood siding, steel accents, a stone base, and a flat roof.

Two-Story Modern 4-Bedroom Northwest Home with Jack & Jill Bath and In-Law Suite Above the Double Garage (Floor Plan)

Specifications:

Sq. Ft.: 2,428
Bedrooms: 3-4
Bathrooms: 2.5-3.5
Stories: 2
Garage: 2

A beautiful blend of siding, clean lines, and huge windows bring a modern appeal to this Northwest home. It includes a sleek entry and a rear-loading garage with an in-law suite above. The in-law suite comes with a full kitchen and laundry closet.

6-Bedroom Rustic Two-Story Country Home with Loft and In-Law Suite Above the Angled Garage (Floor Plan)

Specifications:

Sq. Ft.: 2,761
Bedrooms: 5-6
Bathrooms: 3-4
Stories: 2
Garage: 2

Beautiful wood siding, exposed rafter tails, shed dormers, and stone-based columns framing the angled garage and covered porches bring a rustic charm to this two-story country home.

5-Bedroom Craftsman Style Two-Story Home for a Wide Lot with In-Law Suite Above the 3-Car Garage (Floor Plan)

Specifications:

Sq. Ft.: 3,655
Bedrooms: 3-5
Bathrooms: 3.5
Stories: 2
Garage: 3

This two-story home exudes a craftsman charm with its horizontal siding, cedar shakes, stone accents, and a welcoming front porch framed with columns. A multitude of gables with varying peaks adds character to the home.

Two-Story 5-Bedroom European Style Home for a Sloping Lot with In-Law Suite and Wet Bar (Floor Plan)

Specifications:

Sq. Ft.: 3,662
Bedrooms: 3-5
Bathrooms: 3.5
Stories: 2
Garage: 2

This two-story home radiates a European charm with its stately stone and stucco siding, a dramatic gable roofline, wood slat accents, and an archway framing the home’s entry.

Single-Story Country Style 5-Bedroom Farmhouse for a Wide Lot with In-Law Suite and Bonus Room (Floor Plan)

Specifications:

Sq. Ft.: 2,715
Bedrooms: 5
Bathrooms: 3.5
Stories: 1
Garage: 4

Board and batten siding, stone accents, shed dormers, and decorative gable brackets bring an impeccable curb appeal to this 5-bedroom farmhouse. It features an attached in-law suite and a bonus room above the garage perfect for future expansion.

Single-Story Modern 4-Bedroom Cliffside Home for a Sloping Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 1,704
Bedrooms: 2-4
Bathrooms: 2
Stories: 1
Garage: 2

Slanted rooflines, concrete panels, and wood siding bring an immense curb appeal to this single-story modern cliffside home. It is designed for rear-sloping lots with multi-tiered decks that take advantage of rearward views.

Craftsman Style 4-Bedroom Single-Story Lake House for a Wide Lot with In-Law Suite and Multiple Garages (Floor Plan)

Specifications:

Sq. Ft.: 3,213
Bedrooms: 4
Bathrooms: 3.5
Stories: 1
Garage: 2

This 4-bedroom lake house showcases a craftsman charm with its board and batten siding, stone accents, gable brackets, and a deep welcoming front porch framed with tapered columns.

Luxury 7-Bedroom Two-Story French Country Home for a Wide Lot with Private In-Law Apartment (Floor Plan)

Specifications:

Sq. Ft.: 5,100
Bedrooms: 5-7
Bathrooms: 5.5-7.5
Stories: 1-2
Garage: 5

This French country home boasts luxury detailing with hipped and gable rooflines, stone siding, a charming turret, and wood trims accentuating the windows and entry.

Two-Story Craftsman Style 4-Bedroom Home with 3-Car Garage and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,556
Bedrooms: 3-4
Bathrooms: 2.5-3.5
Stories: 2
Garage: 2-3

A beautiful blend of clapboard and cedar shake siding brings an immense curb appeal to this two-story craftsman home. It features a 3-car garage that accesses the home through a mudroom and walk-in pantry.

6-Bedroom Rustic Two-Story Mountain Home with Balcony and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 6,070
Bedrooms: 6
Bathrooms: 5.5
Stories: 2
Garage: 3

This two-story mountain home radiates a rustic charm with its stately stone exterior, shuttered windows, decorative arches, and multiple gables graced with wooden brackets.

Two-Story 3-Bedroom Country Home for Sloped and Wide Lots with Elevator, Angled Garages, and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 4,682
Bedrooms: 3
Bathrooms: 3.5
Stories: 2
Garage: 3

Clad in a board and batten siding, this charming two-story country home offers a sprawling floor plan with multiple gathering areas and lots of outdoor spaces that the family will surely enjoy.

Modern 7-Bedroom Single-Story Farmhouse with Open Floor Plan and Lower-Level In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,389
Bedrooms: 3-7
Bathrooms: 2.5-4.5
Stories: 1
Garage: 2-3

A beautiful combination of clapboard and board and batten siding complemented with rustic columns that frame the covered front porch bring an immense curb appeal to this single-story farmhouse.

Modern 3-Bedroom Single-Story Farmhouse with Wraparound Porch, In-Law Suite, and Bonus Level (Floor Plan)

Specifications:

Sq. Ft.: 3,005
Bedrooms: 3
Bathrooms: 3
Stories: 1
Garage: 3

Classic horizontal siding, an oversized 3-car garage, and a wraparound front porch topped with three gable dormers bring a great curb appeal to this single-story modern farmhouse.

Two-Story Victorian Style 6-Bedroom Home for Sloped Lots with In-Law Suite, Bonus Room, and Wraparound Front Porch (Floor Plan)

Specifications:

Sq. Ft.: 2,898
Bedrooms: 4-6
Bathrooms: 3.5-5.5
Stories: 2
Garage: 3

This two-story Victorian home features an impeccable facade adorned with multiple gables, stone trims, a charming turret, and a wraparound front porch.

Two-Story 5-Bedroom Mid-Century Modern Home with Bonus Room, Balcony Loft, and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 5,993
Bedrooms: 5
Bathrooms: 4.5+
Stories: 2
Garage: 3

Concrete panels, slanted rooflines, and a multitude of large windows lend a modern influence to this two-story Mid-century home.

3-Bedroom Single-Story Contemporary Home for a Sloping Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,808
Bedrooms: 3
Bathrooms: 3
Stories: 1
Garage: 1

A mixture of concrete, stone, and wood siding brings an immense curb appeal to this single-story contemporary home.

Two-Story 4-Bedroom Mediterranean Home for a Narrow Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,630
Bedrooms: 4
Bathrooms: 5
Stories: 2
Garages: 3

This two-story Mediterranean home boasts a luxury floor plan that features octagonal rooms and a separate in-law suite on the upper level complete with a living area, kitchenette, and breakfast room.

Single-Story 5-Bedroom Luxury Mountain Craftsman for a Wide and Side-Sloping Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,380
Bedrooms: 4-5
Bathrooms: 3.5-4.5
Stories: 1
Garages: 3

This mountain home exudes a craftsman charm with its brick exterior, board and batten siding, large shed dormers, rustic trims, expansive porches, and a grand arched entry.

4-Bedroom Two-Story European Home with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 4,599
Bedrooms: 3-4
Bathrooms: 3.5+
Stories: 2
Garages: 2

This two-story European home flaunts an exquisite charm with its stone and stucco siding, varied rooflines, barn shutters, brick arches, and double columns framing the welcoming entry.

4-Bedroom Modern Two-Story Northwest Home with In-Law Suite and Jack & Jill Bath (Floor Plan)

Specifications:

Sq. Ft.: 2,428
Bedrooms: 3-4
Bathrooms: 2.5-3.5
Stories: 2
Garage: 2

A combination of stone, concrete panels, and wood siding adorns this two-story modern Northwest home. It features a sleek entry porch and a rear entry garage with an in-law suite above.

Two-Story 6-Bedroom Contemporary Northwest Home with In-Law Apartment (Floor Plan)

Specifications:

Sq. Ft.: 4,353
Bedrooms: 4-6
Bathrooms: 4-5
Stories: 2
Garages: 3

Northwest home with a contemporary touch showcasing a gray siding, gable rooflines, striking stone accents, and an enticing entry framed with tapered columns.

5-Bedroom Two-Story Craftsman Home with Mother-In-Law-Suite (Floor Plan)

Specifications:

Sq. Ft.: 4,206
Bedrooms: 5
Bathrooms: 4.5
Stories: 2
Garages: 3

A combination of stone and brown board and batten siding embellish this two-story home. Rustic wood trims and brackets heighten its craftsman appeal.

Single-Story 4-Bedroom Florida Home with Separate In-Law Casita (Floor Plan)

Specifications:

Sq. Ft.: 3,056
Bedrooms: 4
Bathrooms: 4
Stories: 1
Garages: 2

The single-story Florida home boasts a wide-open floor plan that ensures homeowners with optimum comfort and convenience plus an increased family bonding.

5-Bedroom Two-Story Tuscan Villa with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,003
Bedrooms: 4-5
Bathrooms: 4
Stories: 1-2
Garages: 3

Gable rooflines, a charming dormer, stone and brick exterior, and an arched entry create a character in this Tuscan home.

Two-Story 4-Bedroom Modern Home with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 4,856
Bedrooms: 3-4
Bathrooms: 2.5-3.5
Stories: 2
Garages: 5

The two-story modern home flaunts an impeccable facade showcasing its multiple gables, stone and siding combination, double columns, and plenty of glazed windows.

6-Bedroom Two-Story Modern Farmhouse with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,484
Bedrooms: 3-6
Bathrooms: 3.5-7.5
Stories: 1-2
Garages: 2-3

The modern farmhouse features a great open floor plan that promotes convenient mobility and plenty of future and flexible spaces to fit the homeowner’s lifestyle.

Two-Story 3-Bedroom Red Cottage with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 1,980
Bedrooms: 2-3
Bathrooms: 2-3
Stories: 1-2
Garages: 3

Large shed dormers, window trellises, stone columns, and an arched entry grace this two-story red cottage.

3-Bedroom Single-Story The Montellano Spanish Home with Mother-in-Law Casita (Floor Plan)

Specifications:

Sq. Ft.: 3,430
Bedrooms: 3
Bathrooms: 3.5
Stories: 1
Garages: 2

The single-story Spanish home has a well-laid out floor plan that boasts interesting amenities including an expansive covered porch, a beautiful courtyard with an outdoor fireplace, and a mother-in-law casita located inside the swing-in garage.

Two-Story 4-Bedroom Broham Canyon Traditional Home with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,459
Bedrooms: 4
Bathrooms: 3.5
Stories: 2
Garages: 3

A mixture of stone and brick clad this two-story traditional home. Gable rooflines and arched transoms create a striking appeal.

4-Bedroom Two-Story Craftsman Style 2018 Idea Home with a Loft and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,697
Bedrooms: 4
Bathrooms: 3.5
Stories: 2
Garages: 2

This craftsman cottage is graced with modern innovations that are packed with lots of outdoor spaces and luxury amenities. The detached 2-car garage includes a VIP guest quarters overhead which would make a great in-law suite.

5-Bedroom Two-Story French Country-Inspired Home with Loft and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,601
Bedrooms: 4-5
Bathrooms: 3
Stories: 2
Garages: 2-3

Graceful gables, brick exterior, dormer windows, and an arched portico enhance the French country appeal of this two-story home.

7-Bedroom Two-Story Northwest Shingle Home with 3-Car Garage and Two Primary Suites (Floor Plan)

Specifications:

Sq. Ft.: 3,591
Bedrooms: 4-7
Bathrooms: 3.5-5.5
Stories: 2
Garages: 3

A perfect blend of stone and shakes graces this two-story Northwest shingle home. Multiple gables along with rain awnings and arched trellis above the garage doors add to the home’s appeal.

4-Bedroom Two-Story Mountain Modern Home with In-Law Suite and 4-Car Garage (Floor Plan)

Specifications:

Sq. Ft.: 3,359
Bedrooms: 4
Bathrooms: 3.5
Stories: 2
Garages: 4

Board and batten siding accentuated with rustic wood and subtle stones embellish this two-story mountain modern home.

5-Bedroom Two-Story Modern Country Farmhouse for a Wide Lot with Wet Bar and In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 3,170
Bedrooms: 4-5
Bathrooms: 3.5+
Stories: 2
Garages: 2

This modern farmhouse offers a wide-open floor plan that includes expansive covered porches and flexible spaces to suit each family’s lifestyles.

Two-Story 4-Bedroom Traditional-Style Home with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,678
Bedrooms: 4
Bathrooms: 4
Stories: 2
Garages: 3

A beautiful blend of stone, brick, and board and batten siding give this two-story traditional home an immense curb appeal. Decorative wooden trims gracing the gable rooflines add character to the home.

4-Bedroom Two-Story Modern Farmhouse with Optional Lower-Level Apartment or In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 2,728
Bedrooms: 4
Bathrooms: 3
Stories: 2
Garages: 2

Metal roof accent, stone trims, and decorative brackets gracing the gables bring character to this modern farmhouse.

5-Bedroom Two-Story New American Farmhouse with Wraparound Front Porch and In-Law Suite Above Garage (Floor Plan)

Specifications:

Sq. Ft.: 3,880
Bedrooms: 5
Bathrooms: 4.5
Stories: 2
Garages: 3

This two-story New American farmhouse exhibits an eye-catching facade graced with a side-entry garage and a wraparound porch topped with twin gable dormers.

3-Bedroom Single-Story Traditional Style Home with In-Law Suite and Multiple Angled Garages (Floor Plan)

Specifications:

Sq. Ft.: 3,655
Bedrooms: 3
Bathrooms: 4
Stories: 1
Garages: 3

This highly textured traditional home offers a sprawling floor plan with a free-flowing layout for maximum comfort and convenient entertaining. All amenities and rooms are laid out on one floor for added convenience.

5-Bedroom Two-Story Modern Farmhouse with In-Law Suite and Bonus Room Above Garage (Floor Plan)

Specifications:

Sq. Ft.: 3,124
Bedrooms: 5
Bathrooms: 3.5-4.5
Stories: 2
Garages: 2

Standing seam metal roofs and a multitude of windows give this 5-bedroom farmhouse a modern flair. Board and batten siding accentuated with beautiful stones add to the home’s appeal.

4-Bedroom Single-Story Cottage Style Home for a Corner Lot with In-Law Suite (Floor Plan)

Specifications:

Sq. Ft.: 1,671
Bedrooms: 4
Bathrooms: 2
Stories: 1
Garage: 2

This 4-bedroom cottage home shows off a craftsman charm with its stone and siding, cedar shake accents, a gable dormer, and covered porches bordered with tapered columns.