A legal bedroom in NYC must have minimum dimensions of 8 feet on either side, including a minimum ceiling height of 8 feet and must be at least 80 square feet in size.
Furthermore, a legal bedroom must have at least two forms of egress, one of them being a window no smaller than 12 square feet.
For a bedroom to be considered legal, it must be possible to access a bathroom without having to pass through any other bedroom.
NYC real estate agents are notorious for stretching the truth, especially when determining what rooms qualify as legal bedroom in New York City. In this article, we’ll explain the requirements of a legal bedroom in NYC in detail.
We’ll also dispel false truths about legal bedrooms in NYC, such as the myth that all bedrooms must have a closet.
Table of Contents:
For a bedroom to be considered legal in NYC, it must satisfy the following requirements:
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Be a minimum of 80 square feet
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Have a minimum width of 8 feet in any dimension
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Have a minimum ceiling height of 8 feet
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At least one window measuring no less than twelve square feet
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There cannot be a need to pass through any other bedroom in order to access the bedroom
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Two means of egress, including a window and a door that can be opened from the inside
There are a few exceptions to the requirements above, which include:
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If the apartment has three or more bedrooms, one-half of the bedrooms may have a minimum dimension of 7 feet.
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If the bedroom is in a basement or on the top floor of a converted dwelling (such as a brownstone with multiple apartments, it must have a minimum ceiling height of 7 feet.
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If the bedroom has a sloped ceiling, there must be a clear ceiling height of 7 feet over at least 1/3rd of the room.
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The window cannot be a lot-line window. The window must open onto a street, yard or court on the same lot.
You should also know that a bedroom in NYC is NOT required to have a closet for it to be considered a legal bedroom.
The rules and regulations concerning legal bedrooms in NYC are located in the New York State Multiple Dwelling Law as well as the New York City Administrative Code.
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A windowless bedroom is not considered to be a legal bedroom in NYC.
This is a commonly asked question for buyers who are considering loft units. Many floor-through loft apartments in NYC have a large square footage but very few windows.
Just because there is ample space to modify the floor plan and add rooms does not mean that you will be able to create legal bedrooms.
If you are buying a loft or a lofted apartment, you should leverage the expertise of your buyer’s agent and real estate attorney to have them confirm the current legal configuration of the apartment you are interested in purchasing.
Window regulation for legal bedrooms in NYC is addressed in § 27-2058 of the NYC Administrative Code (excerpts below):
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No. Contrary to what you may have heard, bedrooms in NYC are not legally required to have a closet.
However, you should be mindful of whether or not bedrooms (and the apartment altogether) have sufficient closet space. Having poor closet space can make your life difficult while you live there and make it more difficult for you to sell in the future.
If you are considering an apartment with poor closet space, ask yourself the following questions:
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Does the current floor plan / layout offer an easy way to add more closets?
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If it’s not possible to add closet space, does the building have storage? If so, is there a a waitlist? How much does storage cost?
If storage space is important for you, ask your buyer’s agent what options are available in the building you are considering.
A seasoned buyer’s broker will know to request the storage unit and bike hanger documentation from the listing agent.
If the building does not have separate documentation regarding storage, the storage policies are likely discussed in the house rules documentation.
The minimum bedroom dimensions in NYC are 8 feet in any dimension with a minimum ceiling height of 8 feet.
A legal bedroom in NYC must have a minimum square footage of 80 feet.
It must also have at least one window measuring no less than twelve square feet.
There are a few exceptions which permit a legal bedroom in NYC to have dimensions less than 8 feet.
These exceptions include the following:
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One-half the number of bedrooms in a dwelling unit containing three or more bedrooms may have at least minimum dimension of seven feet;
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A room in a class B multiple dwelling (hotels, boarding schools, etc.) as defined in section four of the multiple dwelling law which may have a minimum floor area of sixty square feet and a least horizontal dimension of six feet.
Pro Tip: Be careful of loft apartments being advertised as duplexes with so called bedrooms on the second floor. Often times, these second floors are no more than mezzanine levels created out of a single floor loft apartment with high ceilings. Very often, these so called second floors will simply have a ladder to the sleeping area rather than a true staircase. The easiest way to determine whether a duplex is truly a duplex is to consider the ceiling heights and the legal requirements discussed in this article for a legal bedroom in NYC. Do both floors have a minimum ceiling height of 8 feet? If so, this means the total ceiling height of the unit in the open areas must be at least 16 feet. Please read our guide to buying a duplex apartment in NYC if you’re considering buying this unique property type!
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Habitable rooms in NYC shall have a minimum clear width of eight feet in any part, a minimum clear area of eighty square feet and a minimum clear ceiling height of eight feet.
The minimum dimensions of a habitable room are covered in the NYC Administrative Code, § 27-751 (excerpts below):
No. A bedroom is only legal in NYC if you are not required to pass through a different bedroom to access the bedroom.
Furthermore, for a bedroom to be considered legal you must be able to access a water-closet (bathroom) from it without passing through any other bedroom.
Source: New York Multiple Dwelling Law: §82 & §179 **
Pro Tip: Very often you’ll see owners of studio apartments try to convert their apartments to a one bedroom by adding in an artificial wall to create a private sleeping area. These arrangements usually won’t result in a legal bedroom, either because the sleeping area won’t have a window or two means of egress. If the bathroom is connected to the sleeping area, the very act of putting in an artificial wall can seal off the bathroom to everyone else in the apartment, and thus render another bedroom illegal because you’d have to traverse through this new sleeping area in order to reach the one bathroom. Keep in mind that very large loft apartments can legitimately create legal bedrooms, typically by walling of parts of the living room and making sure each bedroom has a window.
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Safety considerations aside, there’s no real long-term downside if you or one of your roommates is sleeping in a windowless or tiny room (illegal bedroom) in NYC.
After all, you are likely paying much less to sleep in that room versus what you would have paid if you rented a legal bedroom.
When you are ready to upgrade your apartment, you can save money on your next rental by requesting a NYC rental broker fee rebate.
The topic of illegal bedrooms is much more important if you are buying a condo or buying a co-op apartment in NYC.
Unknowingly purchasing an apartment which is incorrectly marketed as having more bedrooms than what is legal can cost you money down the road. This is because you won’t be able to market it as having as many bedrooms you thought it had when you purchased it.
If you are financing your purchase, you may encounter difficulty with your appraisal if it turns out that the apartment has fewer legal bedrooms than what you were expecting.
However, just because a bedroom is illegal in NYC does not mean that the space is wasted or not valuable. Buyers will always value the optionality of having an extra room (such as a Junior 4 configuration), however it’s simply not worth as much as having a legal bedroom.
Pro Tip: Prospective buyers and tenants must do their own due diligence before proceeding with a transaction as real estate laws are very favorable towards sellers and developers in New York State. Furthermore, listing agents are very prone to misrepresent facts about the properties they are marketing in NYC, especially when it comes to the number of legal bedrooms an apartment has. All too often we’ll see a studio apartment marketed as a legal 1 bedroom apartment, and sometimes the square footage will be significantly inflated as well! If this scares you, it should. Make sure you work with a seasoned buyer’s or tenant’s agent who will guide you through all these traps and pitfalls. If you work with an experienced real estate agent through Hauseit, you’ll also receive a check from your agent for a portion of his or her commission at closing!
Posted: 2/1/2018 | Last Updated: April 5th, 2020
Disclosure: Commissions are not set by law or any Realtor® association or MLS and are fully negotiable. No representation, guarantee or warranty of any kind is made regarding the completeness or accuracy of information provided. Square footage numbers are only estimates and should be independently verified. No legal, tax, financial or accounting advice provided.
Excellent article! This is super important info regarding home value, especially given the current loft craze
Thanks for the info. It may have been included in the legalese for §27-2058, but what about rooms with windows and ample space but below street level? If it opens to a courtyard/garden say in a multi-story coop.
Hi Ezra – great question! A basement in NYC must have at least one-half its height above curb level. The basement would also need to meet all of the requirements for light, air, sanitization and egress in addition to receiving DOB (Department of Buildings) approval for it to be considered legal. As we explained above, the ceiling height in a basement also needs to be at least 7 feet.
Does this answer your question?
Thank you for putting all this information in one place.
What about buildings erected prior to 1929? Are the rules for legal bedrooms different?
I take issue with the comment that “there’s no real downside to renting an illegal bedroom.” With high rents and tight vacancy creates predatory behavior in which landlords/renters are exploiting desperate people without many options. It also impedes any progress towards raising our housing standards to be safe and livable (sorry but sunlight, ventilation, and fire escapes are required for livability), erodes the enforcement of legal standards, and encourages exploitation. NYC has already had a horrific period of slums, and we shouldn’t encourage a return to such conditions.
I heard from a lawyer friend that the duplex condo units in our building which have the lower floor below grade can’t advertise their lower level rooms as legal bedrooms. Even though they have a walk out backyard accessible from the lower level (very common by the way in Lower Manhattan neighborhoods like the West Village, Greenwich Village etc.).
He says the reason is because there’s no fire exit and it’s below grade, so it can’t be legally marketed as a bedroom if it’s on the lower level. Can you confirm?
Can someone show me where an official building code/NYC code/NY code says that a bedroom needs two means of egress? Would really help me if you could
thank you so much for this article.
If the room is an interior room with an interior window that looks into the common space of the apt, would it be considered a legal bedroom? If not, can the landlord be in trouble for advertising it as a legal bedroom?
Is it considered a legal bedroom if its an interior room with a skylight and the proper dimensions?