Whether you’re looking to create a private living space for older family members, long-term guests, or adult children, an in-law suite addition (sometimes called a mother-in-law suite) is a great investment to transform your Northern Virginia home.
With over 40 years of design consulting experience, Foster Remodeling Solutions specializes in designing and building in-law suite additions in Alexandria, Arlington, Fairfax, Falls Church, McLean, Springfield, and Vienna.
Want to see how our expert team can help you design and build an in-law suite that perfectly suits your needs?
Contact us today to schedule your personal consultation.
Benefits of an In-Law Suite Addition
Also known as a mother-in-law apartment or mother-in-law suite, an in-law suite is a self-contained living space within a home or on the same property. Designed to accommodate aging parents, extended family members, or guests, in-law suites provide privacy and independence — for both you and whoever else is staying at your house.
No matter what your situation is, adding an in-law suite to your Virginia property offers several advantages, such as:
- Multi-generational living: An in-law suite allows families to share a home while still providing separation, privacy, and convenience.
- Privacy for guests: We don’t need to remind you how hosting guests can sometimes feel like a disruption to daily life. So, an in-law suite provides your visitors with their own space so they can stay comfortably without feeling like they’re intruding.
- Enhanced work-from-home space: When not used by guests or family members, your in-law suite can double as a secluded workspace for deep, focused work. Whether you need a home office, art studio, or workshop, you can get even more enjoyment out of your home.
- Value addition to your home: A well-designed in-law suite can significantly increase your home’s resale value by offering flexibility and adding livable square footage.
Custom Designs for Your In-Law Suite Addition
Every home and family is unique. So, we work with you one-on-one to understand your in-law suite needs and then design a space that fits your vision and requirements.
The Foster Remodeling Solutions team offers a variety of design options, including:
- Separate entrance: Let your guests or loved ones come and go as they please without disrupting you with a separate entrance to the in-law suite.
- Full kitchen and bath: Our expert design consultants can customize your suite to include a kitchenette or full kitchen and a bathroom with modern amenities to maximize comfort and convenience. Whether it’s a small studio-style setup or a complete one-bedroom apartment-style suite, we’ll design a layout that makes the most of your space.
- Accessibility features: For families with aging parents (or if you want to age in place yourself down the road), we incorporate universal design elements to ensure safety. Some common accessibility features include ramps, wider doorways, walk-in showers, comfort-height toilets and vanities, and non-slip flooring.
Enhance Your Home’s Functionality & Comfort with Foster Remodeling
An in-law suite or mother-in-law suite is more than just extra square footage. It enhances your home’s functionality, livability, and personality.
We know how important adding an in-law suite is (both emotionally for you and physically for your house). So, we treat that responsibility with the care and craftsmanship it deserves to give you an in-law suite that you and your guests will love and cherish for years.
Take the first step toward a more functional, loving Northern Virginia home by contacting us to get your in-law suite design started.
In-Law Suite Addition FAQ’s
How much does it cost to build an in-law suite in Northern Virginia?
The cost of building an in-law suite in Northern Virginia varies depending on the size, features, and whether it is an addition or a conversion. On average, homeowners in areas like Fairfax, Arlington, and Alexandria can expect costs to range from $75,000 to $150,000 or more, depending on finishes, accessibility features, and utilities. Scheduling a consultation is the best way to get an accurate estimate for your specific home and needs.
Do I need a permit to build a mother-in-law suite in Fairfax or Loudoun County, VA?
Yes, building an in-law suite or mother-in-law suite in Northern Virginia typically requires permits and approval from the local county or city. In Fairfax or Loudoun County, zoning and building codes regulate aspects like separate entrances, kitchens, and square footage. Working with an experienced remodeling company ensures your project is fully compliant with local regulations.
Will adding an in-law suite increase my home’s value in Northern Virginia?
Yes, an in-law suite can significantly increase your home’s resale value in Northern Virginia. Homes in competitive markets like McLean, Vienna, and Falls Church that offer flexible, multi-generational living spaces are highly desirable to buyers. A well-designed in-law suite not only adds usable square footage but also broadens your home’s appeal to families looking for long-term living solutions.
