Which ADU Is Right for You? A Look at ADU Construction in Los Angeles

If you’re a homeowner in Los Angeles, you’ve likely heard the buzz around Accessory Dwelling Units (ADUs). These compact living spaces are the latest trend in real estate, offering an efficient and cost-effective way to add value to your property, house a family member, or generate rental income. But with so many different types of ADUs available, you might be wondering: Which ADU is right for you? Don’t worry; we’ve got you covered. Let’s take a look at the different types of ADU construction in Los Angeles, what they offer, and how to figure out which one best suits your needs.
What Is an ADU?
Before diving into the various types of ADUs, let’s make sure we’re all on the same page. An Accessory Dwelling Unit (ADU) is a secondary housing unit on the same property as a primary residence. ADUs are sometimes referred to as “granny flats,” “in-law suites,” or “backyard cottages,” but regardless of the name, they all serve the same purpose: providing additional living space.
These units can either be attached to your main home or detached, and they typically come with their own kitchen, bathroom, and living area. In Los Angeles, they have become an increasingly popular option due to the city’s housing shortage and high real estate prices. ADUs are an affordable way to maximize space without the need for buying additional property.
Detached ADUs: Your Private Sanctuary in the Backyard
If you’ve ever dreamed of having a cozy guest house in your backyard, a detached ADU might be the way to go. Detached ADUs are standalone structures that sit on the property, separate from the main house. These units are ideal if you want privacy and independence—whether it’s for guests, in-laws, or even a rental property.
Detached ADUs can vary in size, typically ranging from 400 to 1,200 square feet, depending on your property’s size and zoning regulations. They can be designed to match the aesthetic of your main home or be a totally unique structure—whether you want something sleek and modern, rustic and cozy, or a little bit of both. If you’re looking for additional living space that doesn’t interfere with the flow of your current home, a detached ADU provides the perfect solution.
Think of it as a mini-house on your property. You get all the perks of living in a separate space—whether you’re using it as a guest suite, home office, or even a short-term rental—while still enjoying the benefits of living in the main house. A detached ADU allows you to have your own sanctuary without ever leaving home.
Attached ADUs: Efficiency and Space in One
If you’re short on backyard space but still need that extra room, an attached ADU could be the perfect solution. These units are built as an extension of your existing home. They’re connected to the main house via a shared wall but are designed to function as an independent living space with its own entrance.
Attached ADUs are often a great option for homeowners who want to keep things compact while still enjoying a functional and private space. Whether you want to create a home office, a rental unit, or a space for elderly relatives, an attached ADU can offer a comfortable solution without taking up too much room in your backyard. These units are also typically easier and more cost-effective to build since they share walls, plumbing, and electrical connections with the main house.
Garage Conversion ADUs: Transforming Your Garage into a Living Space
Let’s be honest: most garages aren’t exactly the most glamorous spaces. Sure, they store your car, bikes, and boxes of holiday decorations, but when was the last time you actually used your garage for its original purpose? If you’re like many homeowners, your garage could be doing more for you than just collecting dust.
Garage conversion ADUs are a fantastic way to maximize the square footage of your property by transforming that underutilized space into a functional, livable unit. If you have a detached garage, you can easily convert it into a one- or two-bedroom unit, depending on the size. If you have an attached garage, you may have the option to convert it into an ADU that shares access with the main house.
Converting your garage into an ADU can be a relatively affordable option, especially compared to building a new structure. Plus, you won’t need to sacrifice precious backyard space. However, garage conversions can sometimes require additional work, such as insulating the walls, adding windows, and upgrading the electrical or plumbing systems. But if your garage is already up to code, this can be one of the more cost-effective ways to add an ADU to your property.
JADUs (Junior Accessory Dwelling Units): Small but Mighty
If you’re looking for a compact, budget-friendly solution for adding living space to your property, a Junior Accessory Dwelling Unit (JADU) might be the answer. JADUs are smaller than traditional ADUs—typically around 500 square feet—and are usually built within an existing structure, such as a basement, garage, or even an extra room in your home.
JADUs are perfect for homeowners who don’t need a lot of space but want a functional living area for a guest, family member, or renter. Because JADUs are typically smaller and often involve converting existing space, they can be a more affordable option compared to larger detached or attached ADUs. Additionally, JADUs have fewer building requirements, which can make them quicker and easier to permit and build.
While they may be smaller, JADUs can be packed with all the amenities you need: a kitchenette, bathroom, living space, and even a small bedroom. They’re efficient, functional, and can add significant value to your property.
Consider Your Budget and Local Zoning Laws
Before deciding which type of ADU is right for you, it’s important to take your budget into account. Detached ADUs tend to be the most expensive option due to the cost of construction, permits, and materials. However, garage conversions and attached ADUs can be more affordable if you’re looking to save some money.
Another crucial factor is your property’s zoning laws and regulations. Los Angeles has specific rules about where and how ADUs can be built. Depending on your neighborhood, you may be restricted in terms of size, location, and type of structure. It’s essential to work with a contractor who understands the local zoning laws to ensure that your ADU project is approved and built according to code.
Which ADU Is Right for You?
So, now that you know the different types of ADUs available, how do you choose the right one for your needs? It all depends on how much space you need, your budget, and the intended purpose of the unit. If you have a large property and want a completely separate living space, a detached ADU is a great option. If you’re tight on space and want something more compact, an attached ADU or JADU might be the way to go. And if you’re looking for an affordable and efficient solution, a garage conversion could be the perfect choice.
Ready to Build Your ADU in Los Angeles?
Now that you’ve had a chance to explore the different options, it’s time to take the next step. If you’re ready to turn your property into a more functional and valuable space, it’s time to contact an expert in ADU construction in Los Angeles. We’ll guide you through the entire process, from permits to final touches, and help you choose the perfect ADU for your home or business. Let’s bring your vision to life!


