DIY Bookshelf Ideas for Small Spaces: Clever & Easy
Last Updated on September 21, 2026 by La Casa Almodovar
Living in a small home with kids means getting creative about storage, which is where it becomes necessary to brainstorm DIY bookshelf ideas for small spaces. And when it comes to books (especially for a former kindergarten teacher and unashamed children’s book lover), the struggle is real. Whether you’re dealing with overflowing picture books, toppling board books, or chapter books upon chapter books, it’s easy to feel like books are taking over. If you’re looking for DIY bookshelf ideas for small spaces that actually work for families, this post is for you.
We’ve tried a handful of systems and have made plenty of mistakes. But over time, we’ve figured out what works for our small apartment and our kids—and how to make it look good, too. Below, you’ll find real-life tips, clever DIY bookshelf projects (requiring minimal skill level), and small space book storage ideas to make children’s book storage accessible and manageable at home.
This post may contain affiliate links.
En Nuestra Casa
When we redid our kids’ room, I was excited to move the books to more of a built-in area (rather than having a separate piece of furniture just to hold books).
Peterson created a bottom shelving unit to elevate the kids’ wardrobes, and he included pocket holes and inside brackets both for support and for space division (for organizing purposes). Finally, we slid rope baskets for toys into each space and left one larger section open just for books. This sounded great in theory, but in practice we ran into some trouble.
Basically, we ended up with a large open space where books went to die (er, get lost). The space was deep and wide, much like the love of Jesus. Especially the smaller books would get lost. We realized we needed a way to make a more practical divider so our kids could easily find and put away books. Perfect opportunity for a DIY project for a practical solution, if you ask me!
After some thought, I figured we could stack the board books in the middle of this wide section to break it up with a sort of natural divider. Throughout this post, you’ll see how I came up with an “H” design to have a two-level shelf for board books, surrounded by picture books on either side. Keep reading to see exactly the system that works for us and how we put it into place.
How We Made Our DIY H-Divider Bookshelf
This might be one of our simplest (and most satisfying) DIY projects to date. It solved a real problem and only took about an hour to make. Here’s how to do it:
- Measure the space where your books will go.
- Measure the books themselves to determine shelf height.
- Buy 1/4″ plywood (lightweight but sturdy).
- Cut your pieces to size using any basic saw.
- Lightly sand the edges.
- Use superglue to assemble the divider (yes, superglue!).
- Paint or leave raw, depending on your style.
- Slide the divider into place. It should be snug enough not to require nails or brackets.
As you can see from the photo below, the result is a clean, minimalist look that blends with our existing built-in shelves. (These shelves also have edge banding on the front edge to elevate the look a bit.) It keeps the books upright and easily accessible—no more lost board books hiding in the back!
Other DIY Bookshelf Ideas for Small Spaces
Whether you’re working with a small room or carving out storage in a larger space, there are plenty of ways to think outside the box (or bookshelf).
1. Under-Bed Built-In Shelves
If you’ve got a loft bed or a platform bed, try installing shallow built-in shelves underneath the bed to house your child’s favorite books. This is a great way to use dead space and keep bedtime books within arm’s reach. Given that the shelves are shallow, this method still allows you some under-bed storage for “unsightly” items.
2. Wall-Mounted Ledges (DIY Bookshelf Ideas for Small Spaces)
As long as you have some available wall space, you can use picture ledges to display books facing forward. These wall-mounted shelves are a great way to save floor space and let kids see the covers—which can encourage more reading. (You’re more likely to use what you see, instead of having to dig for it!)
3. Vertical Bookcases in Unused Corners
Tight on horizontal space? Go up. A vertical bookshelf is perfect for a dorm room, small bedroom, or any underutilized corner. Look for tall, narrow units or build your own to custom dimensions. I love how Alison of 600 Sq Ft & A Baby does this, as shown below.
4. Floating Shelves Above Door Frames
One of our favorite creative ways to store less-used books is installing a long floating shelf above a door frame. It’s a great bookshelf idea for decorative items, thrift store finds, or rotating seasonal books. We have something like this in almost every room for the purpose of storing items we need somewhat often but not necessarily on a daily basis.
5. Built-In Bookcases in Awkward Spaces
Got a weird nook or that random slice of wall between two doorways? Install built-in bookshelves. Even a 6-inch-deep wall can hold tons of books if designed thoughtfully. And yes, I mean cutting into the wall! If you’re in a rental, it’s still worth asking your landlord if this is okay. In any case, you could create a faux built-in look by going floor-to-ceiling and wall-to-wall with shelves.
6. Multipurpose Storage Benches (DIY Bookshelf Ideas for Small Spaces)
A storage bench with built-in cubbies or shelves can double as a reading nook and bookshelf. Ours sits under a window and adds extra seating plus a place for favorite books and toys. Generally speaking, if something can serve double duty (or triple, quadruple, etc) it’s more likely to be a good choice for a small home!
7. Thrift Store Bookcases with a DIY Upgrade
Despite what your latest desperate internet scroll will have you believe, you often don’t need to buy new furniture to organize your life. Look for freestanding bookcases at thrift stores and repaint or refinish them to match your space. Adding a coat of paint or some contact paper can make a secondhand piece feel totally custom. Don’t forget to anchor these to the wall if you have kids!
8. Crates or Baskets as Book Bins
If your kids are still in the board book phase, consider using shallow bins or wooden crates. These low-to-the-ground options make it super easy for toddlers to flip through and choose a book on their own. And remember you can always swap out or upgrade later. Organize now for your family in this present moment and worry about the future when it comes!
9. Modular Units That Grow with Your Family
Invest in modular storage that can evolve over time. A low cubby system today can become a base for a built-in bookcase later. Start small and add components as your needs change. By the time your kids outgrow board books, you can use the same shelf for storing something different!
10. Industrial Style Pipe Shelves (DIY Bookshelf Ideas for Small Spaces)
If you want something a little more unique, try an industrial style DIY bookshelf using pipes and wood planks. Besides offering a very specific aesthetic, these shelves work great in a living room or shared space and are strong enough to hold heavier books and decorative items.
11. Bookshelves That Double as Room Dividers
In studio apartments or shared kids’ rooms, you can use a low bookcase as a room divider. It separates spaces while offering double-sided storage. Even more: if you keep it low, it still lets in natural light. The IKEA Kallax is hugely popular for this!
12. Use the Side of Furniture
Don’t forget the sides of dressers or kitchen cabinets. Narrow vertical shelves or spice racks can be added there for slim book storage as long as you still have room to walk past. It’s a great DIY bookshelf idea when floor space is nonexistent.
13. Window Ledges Turned Book Displays
If you’ve got wide window ledges, use them! Just a few books can make the window space cozy and functional, especially if you’re working with a minimalist look in a small room.
Small Space Living Tips for Managing Books
Even the best DIY bookshelf ideas for small spaces can’t fix an overwhelming number of books. Here’s how we make it work:
- Rotate regularly: We don’t keep all our books out at once. Every month or so, we rotate new ones in from the closet. This keeps things interesting and manageable.
- Declutter often: Small space living means prioritizing what stays. Donate or pass along books your kids have outgrown.
- Use the library: We borrow dozens of books from the library every month. It’s a great way to enjoy variety without needing to store everything.
- Make books accessible: Books are more likely to be read if they’re within reach. Avoid high storage bins or closed cabinets for books that are in your daily rotation. We want our kids to feel ownership over their space and grab what they need when they need it.
- Honor your family’s style: Maybe books are your thing. Or maybe your family prefers to keep just a few and cycle through library loans. There’s no one right way.
Choosing the Right DIY BookshelF Ideas for small spaces
Your ideal bookshelf might be built-in shelves under a window seat. Or maybe it’s a slim freestanding bookcase you picked up at a thrift store and repainted to match your space. The best DIY bookshelves work with your lifestyle and your space—not against it.
If your bookshelf needs to move with you (say, in a rental or dorm room), look for freestanding bookcases with vertical storage and small footprints. If you’re settling in long-term (yes, even in a rental!), built-in bookshelves can transform a room and maximize every inch.
And don’t forget about skill levels—the H-shelf insert is one of those DIY bookshelf ideas that truly works for beginners. Peterson didn’t use any fancy tools beyond basic woodworking on this one. Just a saw, some glue, and a bit of trial and error.
Final Thoughts on DIY Bookshelf Ideas for Small Spaces: Create a Home for the Books You Love
Small space living doesn’t mean giving up on beautiful, functional bookshelves. It just means being thoughtful about what you build and how you use it. Whether you’re transforming an unused corner into a vertical bookshelf, sliding a custom divider into a built-in, or repurposing a thrifted bench, there are endless DIY bookshelf ideas for small spaces that can work for your family.
Books deserve a home—even in the tiniest homes. And kids thrive when they can access their favorite books independently. With a little creativity, a few basic tools, and some strategic editing, you can create a book storage solution that looks great, functions beautifully, and supports your family’s real-life rhythms.
Tag us (@lacasaalmodovar) if you try out one of these DIY bookshelf ideas for small spaces—we’d love to see what you come up with!
