Blog | CRD Design Build | Seattle

Bump Out Additions for Small Homes and Spaces

Written by Lizzie Armstrong | Oct 24, 2024 11:41:02 PM

Considering adding some much-needed square footage to your Seattle home? Consider a bump out addition! This type of home addition is a smart way to add extra space to small homes without the cost and complexity of a full addition. They can enhance functionality of your home by creating new areas for various uses, especially when space is limited. Ready to learn more? Let’s dive in!

Maximizing Space: The Benefits and Ideas for Bump Out Additions in Small Homes

What Is a Bump Out Addition?

A bump out addition is a smaller scale home extension designed to add functional space without the need for a full remodel. Typically extending a room by 2 to 10 feet, bump outs are ideal for homeowners who need more space, but also want to avoid the cost and disruption of a larger project. Unlike full additions, which can require significant structural changes, bump outs are more targeted expansions. For example, our clients often use the new space for specific purposes like increasing kitchen space, adding storage or creating a cozy nook.

Bump Out Addition Size and Scope

The size and scope of a new bump out on a house can vary depending on your goals as a homeowner and the structural limits of your home. Here’s a quick overview:

Maximum Size:

Bump outs generally range from 2 to 15 feet in extension. We’ve found that the size is often constrained by zoning laws and the existing structure of the home, but they are typically smaller than full-scale additions.

Factors Influencing Size:

Local building codes, budget and the intended use of the bump out all play critical roles in determining the size. We always recommend that you should also consider the flow of the existing space and how the bump out will impact natural light and functionality. Plus, be sure to factor in how the extension will impact your outdoor space as well.

Determining the Right Size:

When deciding on the size, it’s important to balance your need for extra space with the limitations of your home’s structure and layout. Consulting with a design-build team like CRD can help you ensure that the bump out maximizes space without compromising the overall aesthetic and structural integrity of your home. We’re also pros at navigating building codes and any permitting needed for this type of home addition project, saving you additional time and stress.

 

The Benefits of Bump Out Additions

Generally, bump outs are cost-effective, add value and increase usable space in a home, while also allowing for creative layouts like expanded kitchens or cozy reading nooks. We’ve found that one of the biggest advantages of a bump out addition is its cost-effectiveness when compared to a full home extension. Since bump outs are smaller in scale and typically require fewer materials and less labor, this option can significantly increase your living space without the high costs of a full remodel. It’s a win-win in our book.

Another key benefit is that bump out additions can often be completed more quickly than full-scale renovations, meaning less disruption to your daily life. Many of our clients find this to be the biggest benefit of all! 

These smaller projects can also be more flexible in terms of zoning regulations, making it easier to get approval for expanding your home. Plus, bump outs can seamlessly blend with your existing structure, providing a functional yet subtle addition that improves the overall flow and usability of your space without drastically altering its appearance.

Bump Out Addition Ideas

Curious about how a bump out addition could work in your Seattle home? Here are some ideas to get you started:

  • Kitchen Bump Outs: Perfect for extending a kitchen island or adding dining space
  • Bathroom Bump Outs: Adds room for a luxurious bathtub or extra storage like a linen closet
  • Garage Bump Out: Expands storage or allows for additional vehicles
  • Window Seat/Reading Nook: Cozy up a living room or bedroom with a charming nook
  • Bedroom Bump Out: Adds space for a sitting area or walk-in closet
  • Living Room Bump Out: Expands seating or entertaining areas

Bump Out Addition Before and After Projects

These real-life examples highlight how even a small extension can make a significant impact on both function and aesthetics:

Whittier Heights Three-Story Addition

This home is located in the ideal spot for a family with two young children, but it lacked the necessary space and storage for their growing needs. To address this, we added a three-story bump out, allowing us to expand the basement, thus creating a spacious playroom and additional storage. The new addition provides the family with the extra room they needed while maintaining the functionality and comfort of their home!

Wallingford Dormer Addition

This Wallingford couple's home was lacking both privacy and natural light. They also dreamed of having a new bathroom with a soaking tub for evening relaxation and wanted a small office nook. Our design-build team transformed their space by expanding a small angled crawl space, raising the roofline and adding skylights for better lighting. The result? A beautiful new bathroom, a cozy office, a walk-in closet and custom hallway built-ins that make their home both stylish and functional.

As you can see, bump out additions offer a cost-effective and creative way to enhance small homes. If you're ready to explore the possibilities, consider a bump out to transform your space with minimal disruption! Contact us today to chat about your addition remodel project.