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Consider separating your mother-in-law suite utilities from the main house if you will be renting the space out. That way, you can turn off the utilities for that space in case it’s ever unoccupied. While this allows you to divide bills more easily, adding separate utility meters could add thousands of dollars to your project costs. However, if you’re using the space to house relatives, you may want to have the same utilities, just with different lines.
Room Features
Create a she-shed out of your granny suite for the perfect place to escape and relax, exercise, or explore hobbies. Find she-shed design and organization tips to make this extra living space uniquely your own. Some in-law suites are built on the main floor as part of the house but with a separate entrance.
Two-Story 5-Bedroom Mid-Century Modern Home with Bonus Room, Balcony Loft, and In-Law Suite (Floor Plan)
A trip to the zoning office with your lot and block number will allow you to learn all the local laws that apply to your property and if an in-law suite is permitted. Discounts are only applied to plans, not to Cost-to-Build Reports, plan options and optional foundations and some of our designers don't allow us to discount their plans. Patricia Shannon gives how-to content a can-do attitude, sharing her knowledge and research on housekeeping, decorating, gardening, etiquette, beauty, and more. She has been writing and editing lifestyle content for more than a decade.
How much does it cost to add an in-law suite to your home?
A kitchen with a hidden pantry makes preparing meals a breeze, especially if you’re cooking for long-term guests too. Upstairs, two more bedrooms are perfect for children or short-term guests. A shared full bathroom on this level and an unfinished bonus space add to the versatility and convenience of this home. These in-law suite house plans include bedroom/bathroom combinations designed to accommodate extended visits -- either as separate units or as part of the house proper.
Blueprints & House Floor Plans with In Law Suite Apartments

While you’ll still need to provide your nanny with a stipend, your costs will be lower since you’re providing their room and board. Keep your nanny comfortable with amenities like in-unit washer and dryer and a personal kitchen. Again, this type of in-law suite addition is easily discovered so you definitely need to get the proper permits. These are typically fairly small unless it’s a large three or four-car garage. I suppose you could allocate more space from the main house to the suite if it’s an attached garage.
In this collection you will find inlaw suite floor plans in a variety of architectural styles. Styles in this collection include farmhouse, Craftsman, ranch, country, and much more. Whatever the case, we are sure to have it here in our inlaw suite floor plans and home designs (sometimes referred to as dual master suites) collection.
A mixture of concrete, stone, and wood siding brings an immense curb appeal to this single-story contemporary home. 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. 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.
Floor Plan
Each in-law suite location has advantages and disadvantages, so consider your family’s specific needs and circumstances. Regardless of your chosen location, prioritize the occupants’ privacy, comfort, and independence. Gable rooflines, a charming dormer, stone and brick exterior, and an arched entry create a character in this Tuscan home.
Blue Sky, Plan #1900
A flight of stairs to the left of the foyer leads upstairs, where two guest bedrooms sit on opposite sides of this level. Each features its own bathroom and closet, making children or short-term guests feel comfortable in their own spaces. An office and loft sit at the center of the second floor, allowing for lots of extra space to relax or conduct business. Upstairs, a bridge connects the primary suite to the two additional guest rooms, giving the owners their own space. The main suite features a walk-in closet and private dressing area, as well as a bathroom with dual sinks and simple access to the laundry room. Back across the bridge, two more bedrooms enjoy use of the full bathroom with double sinks.
Frequently, these house plans with in-law suites can accommodate a wide range of arrangements for independent living. Make sure to account for fees and requirements in your area when you’re creating a budget. For instance, ADUs larger than 750 square feet may have to pay a development and impact fee.

Building an addition to the home or a separate structure is more expensive. Also known as a granny pod, ohana unit, or mother-in-law suite, an in-law suite is a separate living space usually consisting of a bedroom, bathroom, living room, and small kitchen. This charming ranch features a wide, pillared front porch and board and batten siding. A breezeway connects the main house to a full apartment—the Casita suite—complete with separate sleeping and living areas. The rising cost of assisted living facilities and the growing trend of multigenerational living make adding an in-law suite a wise choice for many families. Still, the decision to add an in-law suite to your home is a personal one that should be based on the specific needs and circumstances of your family.
Home of the Week: mid-century modern bungalow in Cobourg - Toronto Star
Home of the Week: mid-century modern bungalow in Cobourg.
Posted: Sat, 13 Apr 2024 07:00:00 GMT [source]
If you do it yourself and are budget-savvy, you could build a basement suite for $20,000. If you go all-out building a laneway house on your property, you could easily spend $300,000 or more. Perhaps your kids are grown and you have empty bedrooms but you may have parents residing with you… you could combine two bedrooms into a small separate suite for your parents. It would probably never attain legal status to rent to non-family members, but you could convert the bedroom to create a comfortable suite for a family member.
If able to navigate stairs, some in-law suites could be located on the second floor or, perhaps, even on the lower level for aging parents, and indeed, this option would be ideal for a returning adult child. If you’re not planning to rent out your in-law suite and don’t need it to also qualify as an ADU, the only requirements are to have a separate bedroom and bathroom for your guests. However, a comfortable in-law apartment should also include a private entrance, living space, and a kitchen or kitchenette. Since you’re increasing the value of your home with an improvement or addition, the cost to insure your property will likely increase. In the case your guests live in a converted space within your house, your homeowners insurance should adequately cover their belongings.
This high-efficiency, thermally smart home also has a solar roof to help reduce the family’s utility bills and usage. Air quality is a top priority, so all steps were taken to dry the house completely and stop mold from starting once the walls were put up. A deck, beautiful windows, flooring, a fireplace faced in stone, doors, and worry-free trim complete this new, multigenerational home.