
When searching for an apartment in a dense urban environment like Chicago, you will encounter a wide variety of housing types. From soaring high-rises to classic three-flats, each offers a different living experience. One term that frequently appears in listings is “garden apartment.” While it may evoke images of lush, private green spaces, the reality is a bit more complex.
So, what exactly is a garden apartment, and is it the right choice for you? This guide will explain what a garden apartment is, explore its pros and cons, discuss the regulations that govern these units, and explain why they are such a common feature of Chicago’s housing landscape.
Defining the Garden Apartment
A garden apartment is a residential unit located on the ground floor or, more commonly, partially below street level in a low-rise apartment building. The term “garden” can sometimes be a generous marketing description, as the defining characteristic is its low-level position rather than access to a sprawling botanical paradise.
These units are typically found in smaller, multi-unit buildings, often ranging from two to four stories high. While some garden apartments open onto a small patio, shared courtyard, or a modest patch of green space, many simply have windows that look out onto a walkway, alley, or a small, enclosed area below street level. In Chicago, they are a fundamental part of the city’s iconic two-flats, three-flats, and courtyard-style buildings.
The Pros and Cons of Garden Apartment Living
Living in a garden unit offers a unique set of trade-offs. For many, the benefits of affordability and accessibility outweigh the potential downsides.
The Advantages of Garden Units
1. Affordability: This is the single biggest advantage. Garden apartments are almost always the most affordable units in a building. Because they often have less natural light and may be smaller than the apartments on upper floors, landlords price them at a lower rate. This makes them an excellent option for students, young professionals, and anyone on a tight budget looking to live in a desirable neighborhood.
2. Cooler Temperatures in Summer: Being partially below ground provides natural insulation. During Chicago’s hot and humid summers, a garden apartment stays noticeably cooler than upper-floor units. This can lead to significant savings on air conditioning costs.
3. Easy Access: With no stairs to climb, moving in and out is a breeze. Carrying groceries, laundry, or a bicycle becomes a much simpler task. This accessibility is also a major plus for individuals with mobility challenges.
4. Potential for Outdoor Space: While not guaranteed, some garden units do come with direct access to a small patio or a shared yard. This can be a rare and valuable perk in a dense city, providing a space for a small container garden, a grill, or a place to relax outdoors.
The Disadvantages of Garden Units
1. Limited Natural Light: Because they are situated at or below ground level, garden apartments receive significantly less natural light than their upper-floor counterparts. Windows are often smaller, fewer in number, and may be partially obstructed, which can make the space feel dark.
2. Privacy Concerns: With windows at street level, pedestrians can often see directly into your living space. This lack of privacy may require keeping blinds or curtains closed most of the time, further reducing natural light.
3. Potential for Pests and Dampness: Being closer to the ground increases the likelihood of encounters with insects and other pests. The subterranean location can also make these units more susceptible to dampness and humidity, especially in older buildings. A good dehumidifier is often a necessary appliance.
4. Increased Noise: You may experience more noise from the street, including foot traffic, conversations, and vehicles. You will also likely hear noise from the tenants living directly above you, as footsteps and other sounds can travel easily through the floor.
5. Security Risks: Ground-floor and below-grade units can be perceived as more vulnerable to break-ins. It is essential to ensure that all windows and doors have secure, modern locks.

Interested in what garden apartments have to offer? Check out the latest garden apartments to hit the market now, or contact our local rental experts for all your apartment needs!
Regulations and Standards for Garden Apartments
Not just any basement can be legally rented out as a garden apartment. Cities like Chicago have specific building codes to ensure these units are safe and habitable for tenants. These regulations are designed to address the inherent risks of below-grade living.
According to the Chicago Building Code, for a basement or garden unit to be considered a legal dwelling, it must meet several key requirements:
- Ceiling Height: The minimum ceiling height is typically seven feet.
- Light and Ventilation: All habitable rooms must have windows that open to the outside and are equal to at least 5% of the room’s floor area for light and 2.5% for ventilation.
- Egress: There must be at least two ways to exit the unit in case of an emergency. One is usually the main door, and the second can be a window that is large enough and low enough to the ground to serve as a safe escape route.
- Damp-Proofing: The floors and walls must be adequately damp-proofed to prevent moisture intrusion, which can lead to mold and other health hazards.
- Heating and Plumbing: The unit must have a proper heating system, access to hot and cold running water, and its own bathroom facilities.
When considering a garden apartment, it is crucial to verify that it is a legal unit. Renting an illegal basement apartment can put you at serious risk, as it may lack fundamental safety features like proper fire exits.
Why Are Garden Apartments So Common in Chicago?
Garden apartments are woven into the fabric of Chicago’s architectural history. Their prevalence is a result of the city’s unique development patterns and the historical demand for affordable housing.
After the Great Chicago Fire of 1871, the city experienced a massive rebuilding boom. New construction materials and styles emerged, including the iconic Chicago bungalow and the two- and three-flat buildings designed to house the city’s growing working-class and immigrant populations.Many of these buildings were constructed with English-style basements, which were partially raised above ground to allow for small windows. Initially, these spaces were used for storage, laundry, or as a boiler room. However, as the city’s population swelled throughout the early 20th century, the demand for housing skyrocketed. Property owners began converting these functional below-grade spaces into modest living quarters to generate extra income. This practice provided a much-needed source of affordable housing for new arrivals to the city.
This trend continued for decades, and garden units became a standard feature in many of the courtyard apartment buildings constructed in the 1920s and 1930s. Today, these historic garden apartments remain a critical component of Chicago’s rental market, offering an accessible entry point into some of the city’s most popular neighborhoods.
Is a Garden Apartment Right for You?
A garden apartment can be a fantastic housing solution for the right person. If your top priority is affordability and you want to live in a great location without the high price tag, a garden unit is hard to beat. The convenience of easy access and cooler summer temperatures are also significant draws.
However, if you crave abundant natural light, value your privacy, and are sensitive to noise, you might find garden living challenging. Before signing a lease, be sure to inspect the unit thoroughly. Check for signs of dampness, test the security of the windows, and visit at different times of the day to gauge the light and noise levels. By weighing the pros and cons and doing your due diligence, you can decide if embracing the unique character of a garden apartment is the perfect move for your Chicago lifestyle.
Chicago Real Estate Terminology
Get to know common real estate terms commonly associated with Chicago: