I built a 296-square-foot backyard tiny home in Atlanta: What to know if you want to convert a $5,000 shed from Costco (2024)

In 2021, I converted a 12-by-24-foot shed into a tiny home in my backyard in Atlanta, Georgia. Since then, I've used this structure — formally known as an accessory dwelling unit (ADU) — as a short- and long-term rental, my own personal living space, and most recently a home for my sister, brother-in-law, and new baby nephew.

Now, as a 28-year-old real estate entrepreneur, I run marketing for Gather ADU, the startup I co-founded to help other homeowners create more housing on their existing property.

With rising home prices, a national housing shortage, and demand for creative and affordable living arrangements, it's no wonder that companies like Amazon, Home Depot, and Costco are selling DIY shed kits and backyard guest houses.

I'm not surprised that people are attracted to the low prices. There's a lot of buzz, for example, about the easy-to-assemble Costco shed that's on sale in March for $5,000 and the possibility of converting it into a living space.

If you're tempted to click "add to cart" and turn one into a tiny home, though, here's what you should consider first:

1. You might need approvals or permits

Not all municipalities let you place or construct additional dwellings on your property.

Your local zoning codes and classification will determine whether you can put a structure like this in your backyard in the first place, and dictate any rules that apply. For instance, some areas may have minimum lot size requirements, limits on the size or height of structures, setback regulations that tell you how close the ADU can be to property lines or other structures, and guidelines regarding utility connections.

You can find this information by searching your address online or calling your local zoning or permitting office. Try hitting Ctrl + F to look for the terms "accessory dwelling unit" or "guest house" in your zoning code.

By familiarizing yourself with these regulations up front, you can avoid potential legal hurdles such as fines and stop-work orders.

2. The structure might not be built for residential purposes

While sheds sold by companies like Amazon, Home Depot, and Costco may offer affordability and convenience, not all of these structures are suitable for long-term habitation.

Many sheds on the market are designed primarily for storage purposes. They lack the proper insulation, ventilation, and structural integrity to withstand the rigors of residential occupancy.

Before purchasing a shed for conversion into a living space, review the product specifications. Look for options explicitly marketed or certified for residential use. Reach out to the manufacturer if needed.

3. Plumbing and electricity aren't a given

Shed options typically aren't equipped with essential utilities like plumbing and electrical systems.

Installing toilets, sinks, and showers requires careful planning and professional expertise. In addition to the cost of fixtures and materials, there might be expenses associated with trenching and connecting to existing sewer or septic systems.

The bathroom in Precious' backyard tiny home features a shelf for extra storage and a glass shower door, which makes the room feel bigger.

Jeffrey Beard for CNBC Make It

Similarly, ensuring access to electricity involves more than simply plugging into an existing outlet. To convert a shed into a tiny home you can actually live in might require installing dedicated electrical wiring and outlets that comply with building codes and safety standards.

Given the complexity of plumbing and electrical work, you'll need competent contractors. I'd urge you to prioritize expertise and reliability over price here.

4. Sheds aren't always the cheaper route

While the initial price tag may make a $5,000 Costco shed, for example, seem like a steal, the reality is that transforming such a structure into a livable space can get expensive fast. If you want a floor with that Costco shed, you're already up to $6,000, even with the sale.

You'll have to factor in additional expenses such as concrete foundation work, permit fees, and professional services from architects or engineers. And the interior build-out adds up with insulation, drywall, plumbing, electrical wiring, and furnishings.

In my experience, even a modest conversion will likely end up running $50,000 to $75,000 these days with all the labor and material costs. Mine cost $35,000, but I've seen costs rise significantly in just the past few years as I've helped others navigate the process.

Before committing to a shed conversion, browse various prefabricated models online and get three to five quotes from contractors for a shed buildout versus a newly constructed — or "stick-built" — dwelling. A stick-built home's durability and long-term value may end up outweighing the initial savings.

5. Making a shed functional can take longer than you think

Many shed kits claim the structures can be assembled in one day. The reality is that achieving a functional and comfortable living space requires careful planning, coordination, and execution.

Sure, the structure can be delivered and assembled in one day. But that doesn't account for preparing the foundation the structure will sit on or hooking it up to utilities.

In my experience, a typical tiny home build or conversion can take anywhere from three to 12 months to complete, depending on factors including permit processing times, contractor availability, and the complexity of the particular project. Mine took eight months altogether from building, electrical and plumbing permit submissions to finished home.

Plan accordingly — considering feasibility, costs, and financing options — and be prepared for unexpected delays.

Precious Priceis a TEDx speaker, marketing strategist, tiny homes expert, and social entrepreneur. She is the CMO at GatherADU, the startup she co-founded to help homeowners create housing using the underutilized space of their existing property. She holds a master's degree in management information systems from Indiana University. Follow her onInstagram,TwitterandYouTube.

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I built a 296-square-foot backyard tiny home in Atlanta: What to know if you want to convert a $5,000 shed from Costco (1)

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I live in a $35K tiny home in my backyard in Atlanta, Georgia

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I built a 296-square-foot backyard tiny home in Atlanta: What to know if you want to convert a $5,000 shed from Costco (2024)

FAQs

What are the rules for tiny houses in Atlanta? ›

In the territory of Georgia, there are no particular laws or norms governing temporary buildings. However, there are standard construction code regulations that must be adhered to. These include acquiring permission from the neighborhood building authority and adhering to all relevant safety regulations.

Is it cheaper to build a tiny house or convert a shed? ›

Finally, the intended use of your shed conversion plays a role in the overall cost. A simple storage space conversion will be less expensive than a fully functional tiny home with a kitchen and bathroom.

How much does it cost to build a little house in the backyard? ›

New, professionally designed and built tiny houses can cost anywhere from $45,000 to $150,000 or more, depending on size and amenities. You may be able to save on a professionally built tiny house by purchasing it used from an owner.

What square footage is considered a tiny house? ›

What Qualifies As A Tiny House? Although tiny houses seem pretty self-explanatory, they're more specifically defined as any home that falls under a maximum of 500 square feet. They can also be built on either a mobile platform or a permanent house foundation.

Can I buy land and put a tiny home on it in Georgia? ›

You can park it on your own property, rent space in an RV park or campground, or lease land from a private owner. If you choose to park your tiny home on your own property, you will need to make sure that it meets all the zoning and building code requirements for your area.

How much does it cost to build a 200 sq ft tiny home? ›

“I've seen tiny homes range from $5,000 woodsy huts to $80,000 for highly customized dream homes,” he says. More luxurious 200-square-foot custom tiny homes with high-end finishes can run $70,000 to $150,000.

Is it cheaper to buy or build a tiny house? ›

The average cost of a tiny house is a reasonable $30,000 – $60,000, although they can cost as little as $8,000 or up to $150,000 depending on the amenities you choose to include. It's typically cheaper to build a tiny house than to buy one prebuilt, but don't get too caught up in the savings.

How much does it cost to build a 24x24 cabin? ›

Log cabins cost between $125 and $175 per square foot. Some factors that influence the cost include whether you build on flat land, if the land needs to be cleared, and the cabin's square footage. Log cabins have a similar price per square foot as the cost to build a house, which is about $100 and $200 per square foot.

Can a tiny home be 600 sq ft? ›

A 600 sq ft tiny house offers more room compared to a 500 sq ft one. This extra space can be crucial for better layout planning. In a 600 sq ft house, you might find an additional bedroom or a larger kitchen. The living area could also benefit, becoming more spacious and comfortable.

What is the difference between a small home and a tiny home? ›

Adequate space.

While smaller homes average around 1,000 square feet versus the tiny home's 400 square feet or less, the size difference allows for features most families find critical – like a generous bathroom and a fully functional kitchen.

What two main types of tiny homes are there? ›

There are two types of tiny homes. They are either mobile—tiny homes on wheels (THOW)—or tiny homes built on foundations (THOF).

How much does it cost to build a tiny house in Atlanta? ›

Tiny homes in Atlanta commonly cost around $200 to $400 per square foot. Tumbleweed prices its 161-square-foot “Elm” brand at $66, 000, or approximately $410-per-square-foot. Canoe Bay tends to make an even more expensive type: its 400-square-foot “Escape” ranges from $79000 to $124900 based on the functions available.

How big can you go on a tiny house? ›

The average size of a tiny house is 400 square feet or less, while a tiny home on trailers is 8.5 x 40 by 13.5 feet or 320 square feet overall. You could expand as large as 1,000 square feet assuming you wanted to. However, this size is more common for smaller houses. It all varies depending on what you need.

Can you live full time in a tiny house? ›

Yes, you can permanently live in a tiny house in California. Quite a few people are doing this, and there are even communities of tiny houses popping up around the state.

Is there a tiny house community in Georgia? ›

Are there tiny home communities in Georgia? Yes. Georgia does have tiny home communities in some counties. Tiny homes must comply with municipal zoning regulations, which differ greatly by jurisdiction and apply to all homes and recreational vehicles.

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