Whether you’re designing a new space or updating an existing one, bay windows can add charm, natural light, and interior space to your home. But as you research these unique windows, you might find there are more options than you first thought. Some of the most common questions homeowners have are about box bay windows: What are they? And how are they different from traditional bay windows? Let’s dive in.
What Is a Traditional Bay Window?
A traditional bay window, also known as a canted bay window, is a classic architectural feature that extends outward from a building’s main wall. It typically consists of three window panels: a large central window with two smaller angled windows on either side. The angled sides are usually set at 30 to 45 degrees, giving the bay window its distinctive shape.
Traditional bay windows are often associated with homes that have intricate detailing, such as decorative trim and moldings. For example, they’re commonly found in Victorian and Queen Anne homes and other historic styles. However, they can be paired with any architectural style, adding character and seating space to living rooms, dining rooms, or bedrooms.
What Is a Box Bay Window?
A box bay window, sometimes just called a box window, is a variation of the traditional bay window. It has three window panels, but instead of gently angled sides, the side windows are positioned at 90 degrees to the central window. This creates a more rectangular or “boxy” shape.
Modern box bay windows are often associated with contemporary architectural styles, but they also work well in homes that blend traditional and modern elements. They’re a popular window option for kitchens, where the rectangular shape can act as a built-in bench or additional storage space.
Key Differences Between Traditional Bay Windows and Boxed Bay Windows
While both window styles add space, light, and charm, there are key differences that can impact your choice.
Shape and Structure
Traditional bay windows have a more rounded appearance due to their angle of their side windows. This design gives the exterior of your home a softer, more decorative look that complements ornate architectural styles.
In contrast, box bay window exteriors have a more rigid, rectangular shape because the side windows are perpendicular to the middle window. This creates a sharper, more modern look that suits contemporary and minimalist aesthetics.
Interior Space and Functionality
A traditional bay window offers a cozy, intimate space that’s ideal for adding a little decorative charm to living rooms or bedrooms. The angled sides create a nook that’s perfect for a reading corner, a small sitting area, or even a display for plants or decor. However, the smaller angles mean less interior space: A traditional bay window interior is about 12 to 18 inches deep, while a box bay window interior is about 18 to 24 inches deep.
The straight edges and rectangular shape of a 90-degree box bay window maximize interior space. This makes them a practical choice for homeowners who want their bay window to serve a more functional purpose, like creating a breakfast nook, workspace, storage bench, shelving, or additional counter space.
Traditional Bay vs. Box Bay Window Cost
Traditional bay windows are often more expensive than box bay windows because their structure and installation are more complex. The angled sides require additional framing and specialized design work, which can increase labor and material costs. The ornate detailing typically associated with traditional bay windows can also add to the overall cost.
Box bay windows, with their simpler structure, are usually more affordable. The perpendicular side windows require less customization, making them easier and quicker to install. Box bay window framing also typically involves fewer decorative elements. However, the final price for either style will depend on factors like size, materials, and additional features such as energy-efficient glass.
Box Bay Window Ideas to Add Style and Space to Your Home
Want to bring more light and space into your home? Here are 5 ways to make the most of your box bay window.
Make a Cozy Window Seat
Turn your bay window box seat into a comfy spot to read or relax. Add cushions and pillows to make a mini sofa and build in storage drawers underneath for books and blankets. Match the seat cushions to your room's color scheme for a pulled-together look. Consider adding sconces on either side to create a cozy reading nook in the evening.
Add Clean-Lined Shutters
Box bay window shutters should match the window's modern shape. Choose simple panel shutters in white or neutral tones to keep the look clean and fresh. Skip ornate styles that clash with the crisp angles of the window. And make sure shutters fold back flat against the wall to maximize your view when you want it.
Set Up a Breakfast Nook
The deep ledge of a kitchen box bay window makes a perfect spot for a small table and chairs. You'll have a sunny place to enjoy your morning coffee while looking out at your yard. The right-angle design gives you plenty of room to slide chairs around the table. Add pendant lighting above to make the space work for evening meals too.
Make a Mini Greenhouse
Use the wide, flat ledge of a bay box window to grow fresh herbs year-round for cooking, colorful seasonal flowers, or sun-loving succulents. The three window panels let in lots of light to help your indoor garden grow. Pro tip: Install small shelves at different heights to create more space for your plants.
Create a Home Office Nook
One benefit of sunlight is that it helps you stay alert and focused, making a bay window box perfect for a workspace. Add a floating desk to the window ledge and shelves on either side for office supplies and decor. A slim desk chair can tuck completely under the desk when not in use.
Choose the Right Style Window for Your Space
When debating between a box window vs. a bay window, consider your home’s architectural style, the intended purpose of the window, and your budget. Traditional bay windows are a great fit for homes with classic or historic designs, while box bay windows work well in modern and minimalist homes.
Budget is another important factor: If you’re working with a limited budget but still want the benefits of a bay window, a box bay window may be the better choice. Finally, think about how you want to use the interior space – whether it’s for seating, storage, or simply letting in light – and choose a style that aligns with your needs.
A professional can help you measure your space, choose the right style and materials, and install the window to maximize energy efficiency and durability. At MILGARD, we’re the experts on both box bay windows and more traditional styles, so no matter what you decide on, we can help. To explore options that fit your vision, connect with a MILGARD dealer today.
